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Supplier: Littelfuse, Inc.
Description: When trying to isolate circuits or repair systems, the LS60400 dc disconnect switch quickly breaks or resumes the flow of current safely to prevent shock hazards. It has a total voltage rating of 1000 V dc and an amperage rating of 400 A. Available in a two-pole
- Current Rating: 400 amps
- Operating Voltage: 1000 volts
- Power: DC
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Supplier: Littelfuse, Inc.
Description: When trying to isolate circuits or repair systems, the LS6R0250 dc disconnect switch quickly breaks or resumes the flow of current safely to prevent shock hazards. It has a total voltage rating of 1500 V dc and an amperage rating of 250 A. Available in a two-pole
- Current Rating: 250 amps
- Operating Voltage: 1500 volts
- Power: DC
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Supplier: Littelfuse, Inc.
Description: When trying to isolate circuits or repair systems, the LS60250 dc disconnect switch quickly breaks or resumes the flow of current safely to prevent shock hazards. It has a total voltage rating of 500 V dc and an amperage rating of 250 A. Available in a one-pole
- Current Rating: 250 amps
- Operating Voltage: 500 volts
- Power: DC
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Supplier: Littelfuse, Inc.
Description: When trying to isolate circuits or repair systems, the LS6R0400 dc disconnect switch quickly breaks or resumes the flow of current safely to prevent shock hazards. It has a total voltage rating of 1500 V dc and an amperage rating of 400 A. Available in a two-pole
- Current Rating: 400 amps
- Operating Voltage: 1500 volts
- Power: DC
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Supplier: Waytek, Inc.
Description: disconnect switch turns on, applying battery voltage to its load output. When the disconnect switch is on, its controller monitors the battery voltage at its battery terminal. InPower LVD20-200-SPC444 Low Voltage Disconnect Switch
- Current Rating: 200 amps
- Operating Voltage: 12 volts
- Power: DC
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Supplier: Waytek, Inc.
Description: disconnect switch turns on, applying battery voltage to its load output. When the disconnect switch is on, its controller monitors the battery voltage at its battery terminal. InPower LVD20-100-SPC442 Low Voltage Disconnect Switch
- Current Rating: 100 amps
- Operating Voltage: 12 volts
- Power: DC
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Supplier: Waytek, Inc.
Description: XD Series Flex Relays are available in single, double, and triple variations. Each position in the flexible relay can be used as a normal 500A relay battery disconnect, an automatic charging relay, or even a low voltage disconnect. Available with or without manual override
- Current Rating: 500 amps
- Operating Voltage: 12 to 24 volts
- Power: DC
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Supplier: Zhejiang Benyi Electrical Co., Ltd
Description: 800V 1000V levels DC disconnect switch IEC60947.3 The BYSS.2-50 (din rail mounting) series DC switch is developed for solar PV high power voltage. Compact switch body design for solar inverter build-in DC switch, solar combiner
- Approvals: RoHS
- Current Rating: 15 to 50 amps
- Mounting Style: DIN Rail
- Operating Voltage: 800 to 1000 volts
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Supplier: Zhejiang Benyi Electrical Co., Ltd
Description: 800V 1000V levels DC disconnect switch IEC60947.3 The BYSS.1-50/T (panel mounting) series DC switch is developed for solar PV high power voltage. Compact switch body design for solar inverter build-in DC switch, solar combiner box
- Approvals: RoHS
- Current Rating: 15 to 50 amps
- Mounting Style: Panel Mount
- Operating Voltage: 800 to 1000 volts
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Supplier: Zhejiang Benyi Electrical Co., Ltd
Description: 1500V DC disconnect switch UL508i Listed The BYSS.1-50/T (panel mounting) and BYSS.2-50 (din rail mounting) 1500V DC switches are developed for solar PV high power voltage. Compact body design is for solar inverter DC side, solar combiner box
- Approvals: UL, RoHS, Other
- Current Rating: 13 amps
- Mounting Style: DIN Rail, Panel Mount
- Operating Voltage: 1500 volts
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Supplier: Zhejiang Benyi Electrical Co., Ltd
Description: 350V 500V 600V 750V 1000V DC disconnect switch UL508i Listed The BYSS.1-50/T (panel mounting) and BYSS.2-50 (din rail mounting) DC switches are developed for solar PV high power voltage. Compact body design is for solar inverter DC side, solar
- Approvals: UL, RoHS, Other
- Current Rating: 16 to 50 amps
- Mounting Style: DIN Rail, Panel Mount
- Operating Voltage: 350 to 1000 volts
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Supplier: Waytek, Inc.
Description: Cole Hersee 880175 Battery Disconnect Switches Category: Battery Disconnects Manufacturer: Littelfuse Terra Power Systems Power Systems TR Series Heavy-duty case designs for surface, panel or floor trim mount Lock panel switch
- Approvals: RoHS, Other
- Current Rating: 500 amps
- Operating Voltage: 32 volts
- Power: DC
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Description: IEC 60947-3:2020 applies to switches, disconnectors, switch-disconnectors and fuse-combination units and their dedicated accessories to be used in distribution circuits and motor circuits of which the rated voltage does not exceed 1 000 V AC or 1 500 V DC. This
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Supplier: Aerovox Corp.
Description: Aerovox high voltage capacitors are constructed with metallized polypropylene film and are available in round or oval aluminum cases with four-blade quick disconnect terminal as standard. Special terminals and steel cases are available on request. Highlights High
- Capacitance Range: 20 microF
- Capacitance Tolerance: 3 (+/- %)
- DC Rated Voltage Range (WVDC): 1350 volts
- Dissipation Factor: 0.1000 %
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Supplier: RS Components, Ltd.
Description: . Swithcing rating of 1000V DC at rated currents of 16A, 25A & 32A. 5 ms high speed switching speed due to unique spring loaded switch. Self cleaning knife edge contacts for increased switch life Number of Poles = 4 Maximum Current = 16 A Mounting Type = Panel
- Current Rating: 16 amps
- Operating Voltage: Over 1000 volts
- Poles: 4 Poles
- Power: DC
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Supplier: RS Components, Ltd.
Description: . Swithcing rating of 1000V DC at rated currents of 16A, 25A & 32A. 5 ms high speed switching speed due to unique spring loaded switch. Self cleaning knife edge contacts for increased switch life Number of Poles = 4 Maximum Current = 25 A Mounting Type = Panel
- Current Rating: 25 amps
- Operating Voltage: Over 1000 volts
- Poles: 4 Poles
- Power: DC
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Supplier: RS Components, Ltd.
Description: . Swithcing rating of 1000V DC at rated currents of 16A, 25A & 32A. 5 ms high speed switching speed due to unique spring loaded switch. Self cleaning knife edge contacts for increased switch life Number of Poles = 4 Maximum Current = 32 A Mounting Type = Panel
- Current Rating: 32 amps
- Operating Voltage: Over 1000 volts
- Poles: 4 Poles
- Power: DC
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Supplier: RS Components, Ltd.
Description: High impact thermoplastic enclosure to IP65. Built in earth commoning block. Lockable in the OFF position, with up to three padlocks Number of Poles = 6 Maximum Current = 25 A dc, 32 A ac Mounting Type = Enclosed Normal State Configuration = NO/NC Power Rating = 22 kW IP Rating = IP65
- Current Rating: Over 25 amps
- Horsepower Rating: 29.48 HP
- Operating Voltage: 240 to 690 volts
- Poles: Other
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Supplier: ValueTronics International, Inc.
Description: modules for basic DC power requirements Fast command processing times to improve throughput Connect via GPIB, LAN, or USB Outputs can be sequenced Outputs can be connected in series or parallel Options include output disconnect relays and High Speed Test
- DC Output Power: 400 watts
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Description: operation into a fully integrated deployable solution. Our newest high-current, direct feed version provides easy power cycling to -48 and +24 VDC powered routers/switches and other enterprise-related equipment via remote activated circuit breakers for values rated to 100 Amps. The
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Supplier: SOCOMEC
Description: for any low voltage circuits up to 1500 VDC and suitable for emergency switching. Advantages High- performance switching in a compact footprint INOSYS LBS switches integrate a patented technology that offers breaking capacity of 500 VDC per pole and significant
- Auxiliary Contacts: Yes
- Number of Poles: 2 to 4
- Operating Temperature: -15 to 160 F
- Rated Breaking Capacity (Icn): 160 to 1250 amps
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Supplier: Motech Solar
Description: switch that eliminates the need for external DC and AC disconnects. Flexibility:Wide PV input MPPT tracking voltage range enables flexibility in module selection and sizing of PV system. Light Weight: At 28kg, Motech inverters are the lightest grid-connected inverters
- AC Output Current: 13.5 to 22.1 amps
- AC Output Voltage: 208 to 240 volts
- DC Input Current: 16 to 25 amps
- DC Input Voltage: 200 to 550 volts
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Supplier: Microchip Technology, Inc.
Description: limiting during input under voltage and output overload conditions. The IC also includes a 0.2A source and 0.4A sink GATE driver for high power applications. An internal 9.0 - 250V linear regulator powers the IC, eliminating the need for a separate power supply for the IC. HV9911
- Features: RoHS Compliant
- Form Factor: Integrated Circuit (IC)
- Input Voltage: 9 to 250 volts
- Type: Dimmable
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Supplier: Skyworks Solutions, Inc.
Description: it ideal for 1.8V, 3V and 5V systems. It connects/disconnects up to 3A continuous loads powered from the DC power rail with stringent off-state current targets and high load capacitances (up to 100µF) through enable control. The integrated low-impedance PMOSFET switch,
- Package Type: Surface Mount, Other
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Supplier: AMETEK Programmable Power
Description: The XG 1700 is an industry-leading programmable DC power supply designed for testing, production, laboratory, OEM, and quality assurance applications. The XG 1700 is a 1700 Watt, 1U programmable DC power supply with constant voltage and constant current modes, automatic
- DC Output Current: 2 to 220 amps
- DC Output Power: 1330 to 1710 watts
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Supplier: ValueTronics International, Inc.
Description: current for sensitive sub-picoamp measurement resolution and two C-V paths for measurement of Capacitance Voltage characteristics from DC to 1 MHz. Four additional high-quality signal paths with <20pA offset current provide for general-purpose signal switching up to 100nA
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Supplier: Schaltbau GmbH
Description: Schaltbau’s new compact bi-directional DC contactors C800 series for automotive applications in the modern mobility industry. They switch high power in a small space and have a making capacity of up to 4,500 amps. The contactors permanently carry up to 500 amps; in the event of
- Maximum DC Switching Voltage: 1000 volts
- Maximum Switching Current: 500 amps
- Number of Poles: 1
- Operating Temperature: -40 to 203 F
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Supplier: AMETEK Programmable Power
Description: The XG 1500 is an industry-leading programmable DC power supply designed for testing, production, laboratory, OEM, and quality assurance applications. The XG 1500 is a 1500 Watt, 1U programmable DC power supply with constant voltage and constant current modes, automatic
- AC Output Current: 2 to 187 amps
- AC Output Voltage: 6 to 600 volts
- DC Output Current: 2 to 187 amps
- DC Output Power: 1500 to 1560 watts
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Supplier: Skyworks Solutions, Inc.
Description: any of the output pins. Built-in soft-start circuitry prevents excessive inrush current during start-up. High switching frequency enables the use of small external capacitors. A low shutdown current feature disconnects the load from VIN and reduces quiescent current to less than
- IC Package Type: Other
- Input Voltage (VIN): 2.7 to 5.5 volts
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The PEPI® collection of Model H high limit thermal protectors are designed for DC Voltage applications. When temperature rises above calibrated temperature, a Model H unit will automatically open the circuit. These devices are not resettable, so function like a low cost thermal fuse, but can (read more)
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2011 Combined Subject Index IEEE Industry Applications Society Publications
Qu, Liang, +, ICEMS Aug. 2011 1-6 Analysis on similarity of permanent magnet brushless DC motor operating mechanism for high - voltage disconnecting switch .
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2011 Combined Author Index IEEE Industry Applications Society Publications
… 4 Lin, Xin, see Li, Yong-xiang, ICEMS Aug. 2011 1-4 Lin, Xin, Qiao, Chunyu, Li, Yongxiang, and Xu, Jianyuan, Analysis on simi- larity of permanent magnet brushless DC motor operating mechanism for high - voltage disconnecting switch ; ICEMS Aug. 2011 1 …
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Reduction of NOx and SO2 in a non-thermal plasma reactor combined with catalyst and methanol
The high voltage electrode of the reactor is periodically connected and disconnected to the dc high voltage supply as the spark gap switch is rotating at a constant speed.
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Simultaneous Oxidization of NOx and SO2 by a New Non-thermal Plasma Reactor Enhanced by Catalyst and Additive
The high voltage electrode of the reactor was periodically connected and discon- nected to the direct current ( DC ) high voltage supply as the spark gap switch was rotating at a constant speed.
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Erosion of spark gap of square-wave high-voltage source for ozone generation
The high-voltage electrode is connected to the dc high voltage , then disconnected , and grounded as the spark gap switch rotates.
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On the characteristics of the corona discharge in a wire-duct reactor
The discharge wire of the reactor was periodically connected to the high - voltage dc supply, then disconnected and earthed as the spark gap switch was rotated at a constant speed.
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FY96-98 Summary Report Mercury: Next Generation Laser for High Energy Density Physics SI-014
If a fault is detected the output pulse is immediately terminated, a “crowbar” switch is placed across the output, the high voltage DC power supply is disconnected , and the internal capacitor bank is discharged.
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Ozone generation as influenced by gas flow in corona reactors
The discharge electrode of the reactor was periodically connected to the high - voltage dc supply, then disconnected and earthed, as the spark gap switch was rotating at constant speed. .
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A fast eddy-current driven high-current switch
The DC source must be disconnected from the fuse before the high - voltage AC source is switched into the circuit, since otherwise. the battery would provide a short-circuit bypass to the fuse under test.
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NOx removal process using pulsed discharge plasma
The central electrode of the reactor was periodically connected to the dc high - voltage supply, then disconnected and grounded, as the spark-gap- switch was rotating at constant speed [13].