Uninterruptible Power Supplies Ask Us
Product Announcement from Mitsubishi Electric Power Products, Inc.
|Does the 2033A, 2033C and 2033D Series UPS require a DC breaker?
Technically No. The UPS has a DC contactor that opens and close the DC link.
Reduce the chances of dumping the critical load.
Two cables back-to-back per mounting bolt hole when high press connectors are used. Possibly up to four cables per mounting bolt hole if special mechanical lugs are used.Do our UPS systems comply with FCC?
7011A, 6-12kVA FCC Rules Part 15 Subpart B Class A.
Yes, meets IEEE C62.41 Category B.Does 2033C Series UPS have dual input?
NoWhich UPS Series have internal batteries?
The single phase 7011A Series has internal batteries.
Yes, the UPS output isolation transformers (device No.TRI) have a shield between the primary and secondary winding.Does the UPS have Ground Fault Detection?
No, the Mitsubishi UPS systems do not have a DC ground fault detection feature.Are the UPS systems designed for Seismically Active installations?
Refer to Seismic Design document listed on the website.How do you size an Engine-Generator that is the backup source for a Mitsubishi UPS system?
Engine-Generator (E-G) to UPS compatibility is dependent on the Generator Capability Curve and the E-G Controls. As a guide the following recommended minimum ratios are provided. It is advisable to consult with the E-G manufacturer.
Ratio, Generator(kW) : UPS(kVA)
|2033C||1 : 1|
|2033A||1 : 1|
|9700||1 : 1|
|980AD||1.1 : 1|
Refer to 2033 Series Generator compatibility and 9800AD Generator compatibility docuemnts on our website. What is the maximum battery charge current for the UPS?
Refer to the Max. Battery Charge Current document listed on our website for the maximum battery charge current for the various Mitsubishi Electric UPS systems.Is the Copy of the ISO9001 Certificate available?
Yes. See our website.How do you calculate battery run time?
First you need to calculate the kW required to operate the UPS at 100% load.
2033C 10kVA - 50kVA.
Refer to 2033 Series Generator compatibility and 9800AD Generator compatibility docuemnts.What are the kBTU/Hr @ no load for Mitsubishi UPS's?
Refer to the UPS No-Load docuemnt listed on our website.What is Mitsubishi doing concerning factory testing? What can a client see in Japan?
Mitsubishi Electric Power Products, Inc performs all UPS system testing in the Kobe, Japan. Test reports for 100KVA-750KVA UPS's available upon request.
What is the Non-Operating and Storage specs for the UPS?
According to UPS specifications it is 20 degree C to +75 degree C.The UPS system shall not be damaged, nor operate inadequately , when operated in the vicinity of a hand held radio transceiver, 5 Watts, 50-500 MHz range transmitting within two (2) feet of the equipment with doors open and/or closed.
Mitsubishi is tested three frequencies.
Sets the input current and kW limit of UPS when the external contact is close.IR COMPEN
Used to automatically adjust the Inverter output voltage to compensate for line loss. Expressed as a percentage. For example, if set at 3%, at no load the Inverter output voltage will be at nominal. At 100% load, the Inverter output voltage will be at nominal + 3%.SLEW RATE
Sets the rate at which the Inverter will change frequency to match a change in bypass frequency. Expressed in Hertz per second