Shenzhen Zhongguanda Technology Co., Ltd.
| Payment Terms | Western Union, L/C, T/T |
| Supply Ability | 10000 Piece/Pieces per Month |
| Delivery Time | 15-30 work days |
| Phase | Three Phase |
| Protection | Lightning |
| 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 |
| Brand Name | ZGD |
| Model Number | ZGD33-20K (L) |
| Place of Origin | Guangdong, China |
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Product Specification
| Payment Terms | Western Union, L/C, T/T | Supply Ability | 10000 Piece/Pieces per Month |
| Delivery Time | 15-30 work days | Phase | Three Phase |
| Protection | Lightning | 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 | Brand Name | ZGD |
| Model Number | ZGD33-20K (L) | Place of Origin | Guangdong, China |
| High Light | 18w 20 Kva Online Ups ，18w Pure Sine Wave Online UPS ，20 Kva Pure Sine Wave Online UPS | ||
| 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 | |
| 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 | ||
Company Details
Business Type:
Manufacturer,Exporter,Seller
Total Annual:
1000000-5000000
Employee Number:
zgd001~zgd500
Ecer Certification：
Site Member
As a manufacturer with over 10 years of experience, Shenzhen ZGD Technology Co., Ltd. has more than 10 production lines which can produce 100,000 pieces of UPS every month. Over 10% of our staff members are engineers and professional technicians and more than 400 are skilled workers. Our company spe... As a manufacturer with over 10 years of experience, Shenzhen ZGD Technology Co., Ltd. has more than 10 production lines which can produce 100,000 pieces of UPS every month. Over 10% of our staff members are engineers and professional technicians and more than 400 are skilled workers. Our company spe...
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