Specifications
Brand Name :
ZGD
Model Number :
ZGD33-20K (L)
Place of Origin :
Guangdong, China
MOQ :
1
Price :
$400.00/Pieces 1-9 Pieces
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
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
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
18w 20 Kva Online Ups Pure Sine Wave Online UPS 3 Phase  External Battery Type
18w 20 Kva Online Ups Pure Sine Wave Online UPS 3 Phase  External Battery Type

18w 20 Kva Online Ups Pure Sine Wave Online UPS 3 Phase  External Battery Type

18w 20 Kva Online Ups Pure Sine Wave Online UPS 3 Phase  External Battery Type

18w 20 Kva Online Ups Pure Sine Wave Online UPS 3 Phase  External Battery Type

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18w 20 Kva Online Ups Pure Sine Wave Online UPS 3 Phase External Battery Type

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Brand Name :
ZGD
Model Number :
ZGD33-20K (L)
Place of Origin :
Guangdong, China
MOQ :
1
Price :
$400.00/Pieces 1-9 Pieces
Payment Terms :
Western Union, L/C, T/T
Contact Supplier
video
18w 20 Kva Online Ups Pure Sine Wave Online UPS 3 Phase  External Battery Type
18w 20 Kva Online Ups Pure Sine Wave Online UPS 3 Phase  External Battery Type

Shenzhen Zhongguanda Technology Co., Ltd.

Site Member
5 Years
shenzhen
Business Type :
Manufacturer, Exporter, Seller
Total Annual :
1000000-5000000
Employee Number :
zgd001~zgd500
Certification Level :
Site Member
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