3 Phase-in / 3 Phase-out 380/400/415Vac Transformer-less Online UPS, Suitable for All Electronic Products
* True double-conversion |
* DSP technology guarantees high performance |
* Output power factor 0.9 (30KVA to 80KVA ) |
* Active power factor correction in all phases |
* 50Hz / 60Hz frequency converter mode |
* ECO mode for energy saving |
* Accepts dual-mains input ( only for 10KVA/15KVA/20KVA models ) |
* Emergency power off function ( EPO ) |
* Generator compatible |
* SNMP+USB+RS-232 multiple communications |
* 3-stage extendable charging design for optimized battery performance |
* Adjustable battery Numbers for long-run model |
* Maintenance bypass available |
* Optional parallel operation up to 3 units |
* Optional isolation transformer |
* Optional 7 inch touch LCD panel |
MODEL | UHT33-10KL | UHT33-15KL | UHT33-20KL | UHT33-30KL | UHT33-40KL | UHT33-60KL | UHT33-80KL | ||
Phase | 3 Phase in / 3 Phase out | ||||||||
Capacity | 10KVA/8KW | 15KVA/12KW | 20KVA/16KW | 30JKVA/27KW | 40KVA/36KW | 60KVA/54KW | 80KVA/72KW | ||
INPUT | |||||||||
Nominal Voltage | 3 × 360/380/400/415VAC ( 3Ph+N ) | ||||||||
Input Voltage Range | 190 - 520 VAC ( 3-Phase ) at 50% Load , 305 - 478 VAC ( 3-Phase ) at 100% Load | ||||||||
Frequency Range | 46 - 54 Hz | ||||||||
Power Factor | ≥ 0.99 @ 100% Load | ||||||||
OUTPUT | |||||||||
Output Voltage | 3 × 360/380/400/415VAC ( 3Ph+N ) | ||||||||
Voltage Regulation | ± 1% | ||||||||
Frequency Range (Synchronized Range) | 46 - 54 Hz or 56 – 64 Hz | ||||||||
Frequency Range (Battery Mode) | 50 / 60 Hz ± 0.1 Hz | ||||||||
Current Crest Ratio | 3 : 1 ( Max ) | ||||||||
Harmonic Distortion | ≤ 2% THD ( Linear Load ) , ≤ 5% THD ( Non-linear Load ) | ||||||||
Transfer | AC Mode to Battery Mode | Zero | |||||||
Time | Inverter to Bypass | Zero | |||||||
Waveform (Battery Mode ) | Pure Sine Wave | ||||||||
Overload | AC Mode | 100~110% for 10 min, 110~130% for 1 min, >130% for 1 second | |||||||
Battery Mode | 100~110% for 30 seconds, 110~130% for 10 second, >130% for 1 second | ||||||||
Parallel Capacity | Up to 3 units in parallel | ||||||||
EFFICIENCY | |||||||||
AC Mode | 90.5% | 91.5% | 91.5% | 92.1% | 95% | ||||
ECO Mode | 96% | 98% | |||||||
Battery Mode | 87% | 88% | 88% | 89% | 92% | 92% | 92% | ||
BATTERY | |||||||||
Battery Type | Lead-acid Battery , External Battery Cabinet | ||||||||
Numbers | ± 16 ~ ± 20 pcs ( Adjustable ) | ||||||||
Charging Current (Max) | 2A / 4A / 6A / 8A ( Ajustable ) | ||||||||
Charging Voltage | 13.65 VDC × N ( N = 16 ~ 20 ) | ||||||||
INDICATORS | |||||||||
LCD Panel | UPS Status, Load Level, Battery Level, Input / Output Voltage, Discharge Timer, and Fault Conditions | ||||||||
ALARM | |||||||||
Battery Mode | Sounding every 4 seconds | ||||||||
Low Battery | Sounding every second | ||||||||
Overload | Sounding twice every second | ||||||||
Fault | Continuously sounding | ||||||||
PHYSICAL | |||||||||
Dimension, D×W×H ( mm ) | 592×250×576 | 815×250×1000 | 815×300×1000 | 790×360×1010 | |||||
Net Weight ( kg ) | 28 | 40 | 40 | 64 | 61 | 108 | 113 | ||
ENVIRONMENT | |||||||||
Humidity | 0-95% RH @ 0-40 ℃ ( Non-condensing ) | ||||||||
Noise Level | Less than 75db @ 1 Meter | ||||||||
MANAGEMENT | |||||||||
Smart RS-232 / USB | Supports Windows 2000/2003/XP/Vista/2008, Windows 7/8/10, Linux and MAC | ||||||||
Optional SNMPMP | Power management from SNMP manager and web browser |
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