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18w 20 Kva Online Ups Pure Sine Wave Online UPS 3 Phase External Battery Type
Product Details:
| Place of Origin: | Guangdong, China |
| Brand Name: | ZGD |
| Model Number: | ZGD33-20K (L) |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | $400.00/Pieces 1-9 Pieces |
| Delivery Time: | 15-30 work days |
| Payment Terms: | Western Union, L/C, T/T |
| Supply Ability: | 10000 Piece/Pieces per Month |
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Detail Information |
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| Phase: | Three Phase | Protection: | Lightning |
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| Weight: | 64kg | Type: | On-line |
| Application: | COMPUTER | Product Name: | Online UPS Systems |
| Capacity: | 20KVA | Wave Form: | Pure Sine Wave |
| Battery Type: | Lead Acid Battery | Color: | Black |
| Certificate: | CE,ULRohs,GS | Input Voltage: | 305-478VAC |
| Display: | LCD | Name: | High Frequency Ups Power |
| Products: | Three Phase Online UPS | Port: | Shenzhen |
| High Light: | 18w 20 Kva Online Ups,18w Pure Sine Wave Online UPS,20 Kva Pure Sine Wave Online UPS |
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Product Description
External Battery Type Pure Sine Wave 3 Phase 20kva UPS Power System
True double-conversion
DSP technology guarantees high performance
Output power factor 0.9
Wide input voltage range (110-300 VAC)
Active power factor correction in all phases
50Hz/60Hz frequency converter mode
Eco mode operation for energy saving (ECO)
Accepts dual power inputs
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
Maintenance bypass available
Optional N+X parallel redundancy
Optional isolation transformer offers full isolation and complete common mode noise rejection
DSP technology guarantees high performance
Output power factor 0.9
Wide input voltage range (110-300 VAC)
Active power factor correction in all phases
50Hz/60Hz frequency converter mode
Eco mode operation for energy saving (ECO)
Accepts dual power inputs
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
Maintenance bypass available
Optional N+X parallel redundancy
Optional isolation transformer offers full isolation and complete common mode noise rejection
| MODEL | GH33-20K (L) | |
| PHASE | 3 phase in / 3 phase out | |
| CAPACITY | 20000VA / 18000W | |
| INPUT | ||
| Nominal Voltage | 3 x 400 VAC (3Ph+N) | |
| Voltage Range | 305-478 VAC (3-phase) @ 100% load 190-520 VAC (3-phase) @ 50% load |
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| Frequency Range | 46~54 Hz or 56~64Hz | |
| Power Factor | ≥ 0.99 @ 100% load | |
| OUTPUT | ||
| Output Voltage | 3 x 400 VAC (3Ph+N) | |
| AC Voltage Regulation | ± 1% | |
| Frequency Range | 46~54Hz or 56~64Hz | |
| Frequency Range | 50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz | |
| Current Crest Ratio | 3:1 (max.) | |
| Harmonic Distortion | ≤ 2 % THD (Linear Load) ≤ 5 % THD (Non-linear Load) | |
| Transfer Time | zero | |
| Waveform (Batt. Mode) | Pure Sine Wave | |
| EFFICIENCY | ||
| AC Mode | 89% | |
| Battery Mode | 87% | |
| BATTERY | ||
| Standard Model | Battery Type | 12 V / 9 AH |
| Numbers | 2*18/20 pcs | |
| Recharge Time | 9 hours recover to 90% capacity | |
| Charging Current | 2A | |
| Charging Voltage | 273 VDC ± 1%(based on 20 pcs batteries) | |
| Long-run Model | Battery Type | Depending on the capacity of external batteries |
| Numbers | ||
| Charging Current | 4A | |
| Charging Voltage | 273 VDC ± 1%(based on 20 pcs batteries) | |
| 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 | ||
| Standard Model | Dimension | 815*250*826 |
| Net Weight | 164kg | |
| Long-run Model | Dimension | 592*250*826 |
| Net Weight | 40kg | |
| ENVIRONMENT | ||
| Operation Humidity | 0-95 % RH @ 0- 40°C (non-condensing) | |
| Noise Level | Less than 65dB @ 1 Meter | |
| MANAGEMENT | ||
| Smart RS-232/USB | Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7/8, Linux, Unix, and MAC | |
| Optional SNMP | Power management from SNMP manager and web browser | |
| * L means long-run model | ||
| **When using internal batteries from 18-19, the unit will de-rate according to below formula: P=Prating X N/20 * Product specifications are subject to change without further notice |
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