Double conversion UPS systems continuously deliver stable power without delays in transfer time. These are typically used for mission-critical equipment.
UPS - Uninterruptible Power Supplies
Electromagnetic components play an important part in the dimension, cost, efficiency, and performance of the final product. Semiconductor and controls development have increased the switching frequency allowing for more power density (Watt/m3). Switching frequencies higher than 10kHz are required to change from silicon steel cores to powder alloy core.
Rectifier Inductors are present in the Rectifier block and Battery Charger Inductors are needed in the charger block. AC Output Inductors are used in the Inverter block. Current Transformers are required in the energy metering block of the UPS system.
PRODUCTS
Rectifier Inductors
T52W01
Features
- L = 60uH @@500A
- DCR = 0.95 mOhm @@25C
- Edge wound conductor coil: Aluminum rectangular section (11mm x 13mm)
- Powder alloy core
- Class H UL insulation system
Battery Charger Inductors
T40W01
Features
- L = 26uH @@500A
- DCR = 0.98 mOhm @@25C
- Edge wound conductor coil: Aluminum rectangular section (8mm x 17mm)
- Powder alloy core
- Class H UL insulation system
AC OUTPUT INDUCTOR
T65W01
Features
- L = 60uH @@900A
- DCR = 0.98 mOhm @@25C
- Edge wound conductor coil: Aluminum rectangular section (12mm x 20mm)
- Powder alloy core
- Class H UL insulation system
CT MODULE FOR UPS POWER DISTRIBUTION UNITS
AS0W03
Features
- Up 100A, 50/60Hz
- High accuracy: +-0.3% [>1 amp, PF0.8 to PF1.0]
- Nominal ratio: 2000:1
- 6 KV peak dielectric withstand voltage
- CT module UL approved
- Operating temperature: 0°C to +70 °C
- Specialized design carried out at Falco Electronics
- Plug-and-play ready.
CT FOR UPS OUTPUT MONITORING
T55W04
Features
- AC capability: 2400A
- Accuracy Class: 3% @@50/60 Hz
- Window ID: 104mm
- Nominal ratio: 12000 :1
- Basic Insulation Level: 10kV BIL per IEEE C57.13
- Operating temperature: -40°C to +125°C
- UL Certified
- ANSI/IEEE C57.13 standard
HIGH ACCURACY CT FOR UPS OUTPUT MONITORING
T52W01
Features
- AC capability: 3000A
- Frequency: 50/60Hz
- Accuracy Class: 1.2% @@60Hz – IEEE C57.13
- Accuracy Class: 1.0% @@50Hz – IEC 61869-2
- Window ID: 104mm
- Nominal ratio: 15000 :1
- Basic Insulation Level: 10kV BIL per IEEE C57.13
- Operating Temperature: -40°C to +125°C
- Construction According to IEEE C57.13.
FALCO ELECTRONICS
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