- Uninterrupted Power Supply (UPS)[6]
- Inverters & Converters[6]
- AC/DC Adapters[1]
- Solar Energy Systems[6]
- Electricity Generation[6]
- Other Energy Related Products[1]
- Alternative Energy Generators[4]
- Street Lights[1]
- Other Switches[2]
- Battery Testers[1]
- Energy Saving Equipment[1]
- Primary & Dry Batteries[1]
- Contact Person : Mr. Lin David
- Company Name : Xiamen Kehua Hengsheng Co., Ltd.
- Tel : 86-596-2673217
- Fax : 86-596-2895827
- Address : Fujian,Zhangzhou,Beidou Industrial Zone,Jinfeng Industrial District
- Country/Region : China
- Zip : 363000
transformerless online UPS with battery
Related Product Searches:transformerless online UPS with battery,High Quality,online ups , IGBT UPS,KR3310S
Name:10kva UPS power
Model:FR-UK3110
Topology : online double conversion
Phase : three phase in and single phase out
Power Range : 10KVA
Application : computer room, data center, precision instrument, intelligent equipment
Main Features: Online double conversion IGBT inverter and output isolation transformer High reliability DSP control Wide input voltage range DC cold start function Full protection function Intelligent RS232 /RS485 Communication Port SNMP adapter (optional) Advanced no-master-slave parallel technology (optional) Intelligent battery monitor system - MMBM (optional)Specification:
MODEL
| KR3310S/ KR3310 | KR3320S/ KR3320 | KR3330S/ KR3330 | KR3340 | KR3350 | KR3360 | ||
INPUT | Voltage (Vac) | 380±25% (-45% in half load) | ||||||
Frequency (Hz) | 50/60 ±10% | |||||||
Bypass Voltage (Vac) | 380+15%(+20% can choose)/-25% | |||||||
Power Factor | ≥0.99 | |||||||
Phase | 3φ4W+PE | |||||||
OUTPUT | Capacity (KVA/KW) | 10/8 | 20/16 | 30/24 | 40/32 | 50/40 | 60/48 | |
Voltage (Vac) | L-N:220 ±2% L—L:380±2% | |||||||
Frequency (Hz) | 50/60±0.2%(battery mode) | |||||||
Phase | 3φ4W+PE | |||||||
Unbalance three-phase voltage stabilization with full load | ≤2% | |||||||
Waveform | Pure sine wave, THD<3% at linear load | |||||||
Transfer Time | 0 | |||||||
Efficiency | ≥91% | |||||||
Overload | 130% load for 1 minute, 150% load for 10 seconds | |||||||
BATTERY | Battery voltage (Vdc) | 348 | ||||||
BATT Type | 29×7Ah12V/ External | 58×7Ah12V/ External | 58×7Ah12V/ External | External | ||||
Charging Current (A) Max | 1/4 | 2/6 | 2/6 | 8 | ||||
OTHER | Maintenance Bypass | Yes | ||||||
Communication Interface | RS232/RS485, DB9 dry contact (MODBUS and SNMP adapter are optional) | |||||||
Display | LCD Display indicates frequency, voltage, load, battery voltage, etc. LED indicates running status | |||||||
Alarm | AC input abnormal, low battery, overload, failure | |||||||
Protection | Output short-circuit, overload, over-temperature, battery low voltage, output over/low voltage | |||||||
Noise(dB) | <65 | |||||||
Working Temperature | 0~40 | |||||||
Relative Humidity | 0 ~ 95%, No condensation | |||||||
Dimension (W×D×H)(mm) | 400×800×1600 / 400×800×1180 | 500×800×1600 | ||||||
Weight (kg) | Standard/ Long backup | 200/105 | 210 / 115 | 330 / 125 | 215 | 235 | 255 | |
transformerless online UPS with battery
