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Supplier: Allied Electronics, Inc.
Description: HPS Fortress™ is an innovative design that provides the ideal solution for commercial applications where quality, ease of installation, and low cost are key. All units are encapsulated with electrical grade silica sand and resin compounds, which completely enclose the core and coil to
- Cooling: Other
- Maximum Primary Voltage Rating: 120 to 277 volts
- Maximum Secondary Voltage Rating: 120 to 240 volts
- Operating Frequency Range: 60 Hz
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Supplier: Allied Electronics, Inc.
Description: HPS Fortress™ is an innovative design that provides the ideal solution for commercial applications where quality, ease of installation, and low cost are key. All units are encapsulated with electrical grade silica sand and resin compounds, which completely enclose the core and coil to
- Cooling: Other
- Maximum Primary Voltage Rating: 120 to 277 volts
- Maximum Secondary Voltage Rating: 120 to 240 volts
- Operating Frequency Range: 60 Hz
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Supplier: Allied Electronics, Inc.
Description: HPS Fortress™ is an innovative design that provides the ideal solution for commercial applications where quality, ease of installation, and low cost are key. All units are encapsulated with electrical grade silica sand and resin compounds, which completely enclose the core and coil to
- Cooling: Other
- Maximum Primary Voltage Rating: 120 to 277 volts
- Maximum Secondary Voltage Rating: 120 to 240 volts
- Operating Frequency Range: 60 Hz
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Supplier: Allied Electronics, Inc.
Description: HPS Fortress™ is an innovative design that provides the ideal solution for commercial applications where quality, ease of installation, and low cost are key. All units are encapsulated with electrical grade silica sand and resin compounds, which completely enclose the core and coil to
- Cooling: Other
- Maximum Primary Voltage Rating: 120 to 277 volts
- Maximum Secondary Voltage Rating: 120 to 240 volts
- Operating Frequency Range: 60 Hz
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Supplier: Dongguan Yili Electronics Co., Ltd.
Description: We offer a complete line of BK transformers for machine tools, electromagnetic devices, and industrial applications, which include multi-tap, step-up, step-down, open core, and encapsulation. Our control transformers are constructed with high-quality silicon steel lamination to
- Maximum Primary Voltage Rating: 100 to 690 volts
- Maximum Secondary Voltage Rating: 12 to 240 volts
- Mounting / Form Factor: Other
- Power Rating (VA): 25 to 3000 VA
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Supplier: Dongguan Yili Electronics Co., Ltd.
Description: We offer a complete line of control transformers for machine tools, electromagnetic devices, and industrial applications, which include multi-tap, step-up, step-down, open core, and encapsulation. Our control transformers are constructed with high-quality silicon steel lamination
- Maximum Primary Voltage Rating: 100 to 600 volts
- Maximum Secondary Voltage Rating: 12 to 240 volts
- Mounting / Form Factor: Other
- Transformer Category: Signal / RF Transformer
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Supplier: GE Lighting
Description: ELECTRONIC TYPE 2.52 INCH L X 1.34 INCH W X 0.83 INCH H SIZE 75 W POWER RATING 277 V PRIMARY VOLTAGE 12 VAC SECONDARY VOLTAGE 2 OUTPUT(S) DIMMABILITY TRAILING EDGE LEAD EXIT TYPE SIDE CURRENT RATING 0.35 AMPERE (INPUT
- Maximum Primary Voltage Rating: 277 volts
- Maximum Secondary Voltage Rating: 12 volts
- Type: Lighting Transformer
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Supplier: Dongguan Yili Electronics Co., Ltd.
Description: We offer a complete line of control transformers for machine tools, electromagnetic devices, and industrial applications, which include multi-tap, step-up, step-down, open core, and encapsulation. Our control transformers are constructed with high-quality silicon steel lamination
- Maximum Primary Voltage Rating: 100 to 600 volts
- Maximum Secondary Voltage Rating: 12 to 240 volts
- Mounting / Form Factor: Other
- Transformer Category: Signal / RF Transformer
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Description: TRANSF LED LIGHTING 277V TO 12V
- Maximum Primary Voltage Rating: 277 volts
- Maximum Secondary Voltage Rating: 12 volts
- Mounting / Form Factor: Chassis Mount
- Power Rating (VA): 50 VA
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Supplier: Hammond Manufacturing Company Inc.
Description: Features Designed for drop in replacement of original units. Physically, parts were designed to look similar to original factory units (where possible). Material used & design specs. were kept as close as possible to the original part to preserve the stock
- Standards: RoHS Compliant
- Transformer Category: Signal / RF Transformer
- Type: Electronics Transformer
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Supplier: Dongguan Yili Electronics Co., Ltd.
Description: Outdoor Photocell & Timer Transformers supply low-voltage 12/13/14/15V power to low-voltage landscape lighting, outdoor lighting, garden lighting, swimming pool, and spa lights in residential and commercial applications.
- Maximum Primary Voltage Rating: 120 volts
- Maximum Secondary Voltage Rating: 12 to 15 volts
- Mounting / Form Factor: Other
- Operating Temperature: -20 to 70 C
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Description: Acme’s low voltage distribution transformers are designed for industrial and commercial applications. All of Acme’s general purpose transformers are rated for 600 volts and below. Encapsulated units are offered in ratings up to 15kVA. Ventilated units are available in ratings up
- Cooling: Dry-type / Air Cooled
- Maximum Primary Voltage Rating: 240 volts
- Maximum Secondary Voltage Rating: 277 to 480 volts
- Mounting / Form Factor: Pad-Mounted
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Supplier: Hammond Manufacturing Company Inc.
Description: coupling due to floating AC output. Not intended to be used to supply power to life support appliances. 3 different VA Capacities available - - 500VA, 1000VA, and 1800VA. All rated 50/60Hz. 4 different electrical configurations; 120V-120V straight
- Maximum Primary Voltage Rating: 240 volts
- Power Rating (VA): 1000 VA
- Standards: RoHS Compliant
- Transformer Category: Signal / RF Transformer
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Description: Acme's single phase transformers are design for use in industrial and commercial application. Transformers rated up to 25 kVA are enclosed within an encapsulated, NEMA 3R enclosures. Standard transformers rated from 37.5 to 250 kVA are enclosed in ventilated, NEMA
- Cooling: Dry-type / Air Cooled
- Maximum Primary Voltage Rating: 120 to 277 volts
- Maximum Secondary Voltage Rating: 120 to 240 volts
- Power Rating (VA): 1000 to 25000 VA
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Supplier: Hammond Manufacturing Company Inc.
Description: with VA - see tables below. Minimum 8" long flexible leads Hi-Pot test of 4,000V RMS between primary & secondary CSA certified to C22.2 #66 - CSA file #209651 UL recognized to UL506 - UL file #E207860 CE certified to IEC950 Note about
- Maximum Secondary Voltage Rating: 240 volts
- Power Rating (VA): 300 VA
- Standards: RoHS Compliant
- Transformer Category: Power / Power System / Distribution Transformer
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Supplier: Tripp Lite by Eaton
Description: Features 208V to 120V Isolation Transformer Converts High-Voltage Input to Low-Voltage OutputThe 6kVA 6kW SU6000XFMR2UTAA SmartOnline® Step-Down Isolation Transformer converts your UPS, utility or generator’s 208V or 240V high-voltage
- Maximum Secondary Voltage Rating: 120 to 240 volts
- Mounting / Form Factor: Other
- Operating Frequency Range: 60 Hz
- Standards: Other
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Supplier: Tripp Lite by Eaton
Description: Tripp Lite's SU6000XFMR2U step-down, isolation transformer converts 208 or 240V input from any generator, utility or UPS high voltage source to 120V low voltage output. 208 or 240V 30A input connection supported via hardware or included L6-30P input
- Maximum Secondary Voltage Rating: 120 to 240 volts
- Mounting / Form Factor: Other
- Operating Frequency Range: 60 Hz
- Type: Isolation Transformer
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Supplier: EDCOR Electronics Corporation
Description: High Quality Sound The WA series audio distribution transformers are designed for the amplifier output side of a voltage speaker distribution system. Continuous Use Design Each unit is designed to operate continuously. Primary (Input) The input is designed for a 8
- Maximum Secondary Voltage Rating: 25 volts
- Operating Frequency Range: 20000 to 40000 Hz
- Standards: RoHS Compliant
- Transformer Category: Signal / RF Transformer
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Supplier: EDCOR Electronics Corporation
Description: High Quality Sound The WA series audio distribution transformers are designed for the amplifier output side of a voltage speaker distribution system. Continuous Use Design Each unit is designed to operate continuously. Primary (Input) The input is designed for a 8
- Maximum Secondary Voltage Rating: 70 volts
- Operating Frequency Range: 20000 to 40000 Hz
- Standards: RoHS Compliant
- Transformer Category: Signal / RF Transformer
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Supplier: EDCOR Electronics Corporation
Description: High Quality Sound The WA series audio distribution transformers are designed for the amplifier output side of a voltage speaker distribution system. Continuous Use Design Each unit is designed to operate continuously. Primary (Input) The input is designed for a 4
- Maximum Secondary Voltage Rating: 70 volts
- Operating Frequency Range: 20000 to 40000 Hz
- Standards: RoHS Compliant
- Transformer Category: Signal / RF Transformer
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Supplier: EDCOR Electronics Corporation
Description: High Quality Sound The WA series audio distribution transformers are designed for the amplifier output side of a voltage speaker distribution system. Continuous Use Design Each unit is designed to operate continuously. Primary (Input) The input is designed for a 4
- Maximum Secondary Voltage Rating: 25 volts
- Operating Frequency Range: 20000 to 40000 Hz
- Standards: RoHS Compliant
- Transformer Category: Signal / RF Transformer
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Supplier: Airlink Transformers
Description: RX10 - 110V Portable Tool Transformers 10kva 230v to 6x110v tool transformer 230v to 110v Tool transformers Manufactured to BSEN61558 Housed in reinforced cases providing security and durability Manufactured in accordance
- Maximum Primary Voltage Rating: 230 volts
- Maximum Secondary Voltage Rating: 110 volts
- Power Rating (VA): 10000 VA
- Transformer Category: Power / Power System / Distribution Transformer
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Supplier: DigiKey
Description: TRANSF LED LIGHTING 277V TO 12V
- Maximum Primary Voltage Rating: 277 volts
- Maximum Secondary Voltage Rating: 12 volts
- Mounting / Form Factor: Chassis Mount
- Power Rating (VA): 50 VA
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Supplier: Block USA, Inc.
Description: Rated input voltage 0 - 100 Vac Output power 1 - 120 W Impedance 1 - 1600 Ohms Insulation class E Maximum ambient temperature 40 °C Degree of protection IP 00 100 V-line transformer to DIN EN 60950 100 Vac transformer for electro-acoustic installations with a 100 Vac
- Maximum Primary Voltage Rating: 100 volts
- Operating Frequency Range: 30 to 15000 Hz
- Transformer Category: Power / Power System / Distribution Transformer
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Supplier: Hydrofarm, Inc.
Description: others Ballast Size Frequently Asked Questions Q: Will my dual voltage 120/240v ballast operate on 208v? A: Yes, all of our magnetic ballasts have a 208v lead coming out of the transformer located inside the ballast housing. You may have them
- Ballast Technology: HID Ballast
- Lamp Wattage: 1000 watts
- Nominal Voltage: 120 V, 220/240 V
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Supplier: Airlink Transformers
Description: ST15002 - 110V Portable Tool Transformers 1500VA 230v to 2 x 110v tool transformer 230v to 110v Tool transformers Manufactured to BSEN61558 Housed in reinforced cases providing security and durability Manufactured in
- Construction: Toroidal Core
- Maximum Primary Voltage Rating: 230 volts
- Maximum Secondary Current Rating: 13.64 amps
- Maximum Secondary Voltage Rating: 110 volts
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Supplier: Eaton Cooper Power Systems
Description: Cooper Power Systems three-phase pad-mounted compartmental type distribution transformers are designed to withstand all environmental hazards. All transformers are newly manufactured and are produced expressly to meet exacting customer specifications. Many configurations
- Maximum Primary Voltage Rating: 2400 to 46000 volts
- Maximum Secondary Voltage Rating: 120 to 14400 volts
- Mounting / Form Factor: Pad-Mounted
- Power Rating (VA): 45000 to 1.00E7 VA
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Supplier: Schaffner EMC Inc.
Description: Schaffner is the leading supplier of dry-type transformer products for distribution and trackside power applications. Strong technical expertise and vast application experience allow us to design the best solutions for these demanding applications. Our products are installed in
- Cooling: Other
- Power Rating (VA): 1.00E7 VA
- Standards: ANSI, CSA, IEC, UL, VDE, Other
- Transformer Category: Power / Power System / Distribution Transformer
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Supplier: Siemens Energy Sector
Description: wind tunnels as well as blast furnaces. Design options of Converter Transformers: Double tier design or multiple tier On-load or off-circuit tap changer Filter winding and/or earth screen Numerous different vector groups and phase shifts Technical features: Ratings up to 120 MVA
- Mounting / Form Factor: Pad-Mounted
- Transformer Category: Power / Power System / Distribution Transformer
- Type: Power Transformer
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Supplier: LED Cool Lights
Description: Description LED Cool Lights, Class 2 Dimmable LED DC Magnetic Transformer is 100w, 12v/8.05a power supply that brings unprecedented flexibility to the LED Driver market. Designed to power loads up to 100w, LED Cool Lights power supply can be used with virtually any
- Transformer Category: Power / Power System / Distribution Transformer
- Type: Lighting Transformer
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Supplier: TelephoneStuff.com
Description: 16V AC transformer (hardwired to AC) for the CCS-1A complete door chime and audio answering system.
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Supplier: Coilcraft, Inc.
Description: For use at frequencies up to 1000 kHz Incorporates current and sense windings in one small, encapsulated package Designed to meet UL/CSA/IEC 60950 Reinforced Insulation; 3 mm creepage/clearance Samples of all values plus sensor-only versions available in Coilcraft Designer's Kit P403
- Operating Frequency Range: 2000 to 1.00E6 Hz
- Operating Temperature: -40 to 85 C
- Standards: RoHS Compliant
- Transformer Category: Power / Power System / Distribution Transformer
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Description: Acme's TA and TB series are dry-type step-down transformers with an open core and coil design. These units are designed specifically for industrial control applications where the energizing of electromagnetic components creates high in-rush current that must be accommodated without
- Maximum Primary Voltage Rating: 208 to 480 volts
- Maximum Secondary Voltage Rating: 24 volts
- Mounting / Form Factor: Chassis Mount
- Output Voltage: AC
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Supplier: Larson Electronics LLC
Description: The Magnalight DCP-11-12V Waterproof Power Supply converts commonly used 110 - 260VAC electrical current to 12VDC @11 Amps. This converter is designed to be hardwired into home, boat or vehicle electrical supplies where the voltage is typically within the 90-295VAC range and
- Transformer Category: Power / Power System / Distribution Transformer
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Supplier: Premier Magnetics, Inc.
Description: — Designed for Use with Power Integrations, Inc. TinySwitch Series Off-Line Switcher Controllers — Designed to meet a Universal Input of 85Vac to 265Vac, 47Hz to 440Hz Up to 6000Vrms of Isolatio
- Mounting / Form Factor: PC / PCB Mount
- Operating Temperature: 0.0 to 70 C
- Standards: CSA, IEC, UL
- Transformer Category: Signal / RF Transformer
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secondaries Mounting: Comes with heavy steel mounting feet for various mounting dimensions. Din Rail Mounting is also available Input Voltages Available: 100/110/120/208/220/230/240/277/347/380/400/415/440/460/480/550/575/600V Output Voltages (read more)
Browse Industrial Control Transformers Datasheets for Dongguan Yili Electronics Co., Ltd. -
-fi audio equipment, signal equipment, office device, communication apparatus, test instrument, and medical instruments. Wattage: 5VA to 1000VA Input: dual primaries, 115V, 230V, 277V Output: 9V 12V 15V 18V 20V 24V (read more)
Browse Transformers Datasheets for Dongguan Yili Electronics Co., Ltd. -
access control systems, lighting, industrial equipment, household appliances, medical devices, inverters, power supplies, UPS, audio equipment, instrument, etc. Input: 100V to 600V Output: 5V to 240V Power Ratings: 0.3VA to 5000VA Frequency: Low Frequency 50 (read more)
Browse Transformers Datasheets for Dongguan Yili Electronics Co., Ltd. -
We manufacture low-frequency EI Transformers of all sizes and designs, ranging from EI 28 to EI 162 and wattage from 0.3VA to 5000VA. All the products use high-quality silicon steel sheet that features low consumption, high output power, high efficiency, low-temperature rise, low noise, and (read more)
Browse Industrial Control Transformers Datasheets for Dongguan Yili Electronics Co., Ltd. -
/O: Available with single or dual primaries or secondaries Mounting: Comes with heavy steel mounting feet for various mounting dimensions. Input Voltages Available: 100/110/120/208/220/230/240/277/347/380/400/415/440/460/480/550/575/600V Output Voltages Available: 12, 23, 24, 25, 28, 95, 115, 120, 230, 240V Frequency 50/60Hz VA range varies: 25VA-3000VA Certification: ETL and CSA Listed (read more)
Browse Transformers Datasheets for Dongguan Yili Electronics Co., Ltd. -
secondaries Mounting: Comes with heavy steel mounting feet for various mounting dimensions. Din Rail Mounting is also available Input Voltages Available: 100/110/120/208/220/230/240/277/347/380/400/415/440/460/480/550/575/600/690V Output (read more)
Browse Industrial Control Transformers Datasheets for Dongguan Yili Electronics Co., Ltd. -
Core Type: EI Laminated Core Input Voltage: 480/277/240/120/208/347/375VAC Output Voltage: 12/24VAC Power Rating: 20VA to 500VA Mounting: Threaded mounted, foot mounted, chassis mounted Insulation System: Class B 130? (read more)
Browse Transformers Datasheets for Dongguan Yili Electronics Co., Ltd. -
Perfect for isolating sensitive electronic equipment and for safety isolation in medical applications, our Isolation transformers are available for straight isolation or step up and step down applications (read more)
Browse Datasheets for Triad Magnetics -
Type: EI Laminated Core Input Voltage: 480/277/240/120/208/347/375VAC Output Voltage: 12/24VAC Power Rating: 20VA to 500VA Mounting: Threaded mounted, foot mounted, chassis mounted Insulation System: Class B 130? (read more)
Browse Transformers Datasheets for Dongguan Yili Electronics Co., Ltd. -
Triad's Split PackTM family of transformers have industry standard size and mounting, but are designed to exceed standard industry performance. The family is available in 1.1VA, 2.5VA, 6.0VA, 12 (read more)
Browse Power Transformers Datasheets for Triad Magnetics
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Some electrical questions - Self Help Forums
The secondary of the transformer has a center tapped winding providing both 120 V (Line to Neutral) and 240 V (Line to Line). .... is either a three phase, 4-wire WYE system at 208V/120V or 480V/ 277V or a three…
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Neutral - Self Help Forums
Three phase 240V never requires a neutral since it is supplied by a DELTA arrangement. .... hand, if you have a WYE supply, such as a 208Y/120V or 480Y/ 277V , then you have .... The voltage to neutral is 1/1.73 of the phase voltage. .... With a WYE arrangement of transformer secondaries, the neutral is connected to the common point where all…
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voltage: 200, 208, 230, 240?
…rectifiers 24v DC 300-400A with either power, just abandon 1/3 of the transformers . not clean, lost .... The reason for using the term 240 v 2 phase or 2/2 is to separate it from the 200v true single phase some japanese robots and such use. .... Or the 277v single "phase to ground" voltage of 440V 3phase wiring. which we note as 277 v 1/3P.
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CR4 - Thread: 277VAC Output
Re: 277v ac output. .... the two devices, so i hve to operate them on its operating voltage, which is 277 V . .... Of course i can plug and play at 240 V, but i am not interested because i .... So in order to do that I need a transformer that will convert my incoming 240V to 277V, and so based on the device rating given in my first inqury, what would be the rating of the transformer?
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CR4 - Thread: Three-Phase Voltage Connections and the U.S. Electrical Grid
3-wire (delta) systems should be 480V (3 phase 240V is still available, but is being phased out in most locations). .... 4-wire (grounded wye) systems should be either 208Y/120V or 480Y/ 277V . .... want to investigate using 480V out of your inverter, and provide an optional transformer at additional cost … you must provide an interlock or open transition switch to prevent connecting the generator to the grid.
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Some electrical questions - Self Help Forums
Is 277v a leg of a larger current (like 110 is a leg of 220), or is it just produced through a step up transformer ? .... Why do voltages vary (110 V & 125V, 208V, 220V, 230V, 240 V) Is it just because of the transformer used, or is there an advantage or reason for one over another? .... What does the ground rod connected to a panel do?
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Phase II report on energy efficient electronic ballasts for a two-40 watt fluorescent lamp system
240 36. .... to Table I:. .... 120 V 60Hz. .... llCl~;ts u:)cd '!:ere Adv:lllCC Transformer . .... 2 SL,,()--3. 277V 68 Hz balL,~;ts sclr;ctcd for equal lumens per WCl t…