• modular 20KVA To 300KVA Pure Sinewave UPS For Office Appliance
  • modular 20KVA To 300KVA Pure Sinewave UPS For Office Appliance
modular 20KVA To 300KVA Pure Sinewave UPS For Office Appliance

modular 20KVA To 300KVA Pure Sinewave UPS For Office Appliance

Product Details:

Place of Origin: SHENZHEN
Brand Name: ZGD
Certification: CE
Model Number: 20-300KVA

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: USD 500~5000
Delivery Time: 7~15 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000 sets per month
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Detail Information

Phase: Three Phase Output Voltage: 380/400/415VAC
Products: Online UPS System Product Name: Modular Ups
Application: Telecommunications,govenment,financial,manufacture Protection: Overcurrent
Input Voltage: 380/400/415VAC Transfer Time: 0ms
High Light:

300KVA Pure Sinewave UPS


20KVA Pure Sinewave UPS



Product Description

Modular 20KVA To 300KVA Pure Sinewave UPS For Office Appliance


Pure Sinewave 20-300KVA Modular Online UPS For Office Appliance


Main Features

The ZGD331 series three phases input and three phases output UPS,adopted modular design and the N+X parallel redundant technology,the capacity from 20KVA to 300KVA. This series of UPS products can almost completely solve all the power problems such as power off, high voltage, low voltage, instantaneous voltage drop, reduce the oscillation, high voltage pulse, voltage fluctuations, surge voltage, harmonic distortion, clutter interference, frequency fluctuations etc. This product is suitable for a wide range of applications, for example: computer equipment, communication systems and automation equipment etc.

Digital control
•  All parts of the series architecture using digital control,the performance indicators of UPS are very good and the control system more reliable.

19 inch standard cabinet can perfectly match the application environment of data center
N+X parallel redundant of power module
•  The quantity of power module can set freely. When the power module more than 2 pieces use on parallel, the system availability reached 99.999%,the MTBF will be over 250,000 hours

Control system parallel redundant
•  Each power module uses an independent control system,the power module of UPS is controlled independently based on the information shared by each other. Suppose any power module fails, it can be disconnected from the parallel system immediately. It will not cause harm to the complete system.


Support to use on parallel, maximum 4 cabinets
Optimized distribution bus cabinet to ensure the safety when use on parallel

Separate bypass for each power module
Common use battery bank when several UPS power modules or UPS cabinet use on parallel


Intelligent battery management
•  Users can set the battery charge current, constant charge current, constant charge voltage and floating charge mode freely

•  The battery voltage can set freely ±192Vdc/±204Vdc/±216Vdc/±228Vdc/±240Vdc(32/34/36/38/40 pcs battery all are selectable)

color LCD display
•  The UPS cabinet designed with the touch screen large LCD display, both Chinese and English language;

•  The power module is designed with LCD/LED display separately


Easy maintain
EPO function (the remote EPO is optional)

Intelligent management
•  Centralized monitoring module (hot swap)
•  RS232/RS485 communicate port
•  SNMP card(optional),
•  Relay card(Optional)


Technical Specification

Model 90kVA 150kVA 300kVA
Capacity UPS Cabinet 30~90KVA/27~81KW 30~150KVA/27~135KW 30~300KVA/27~270KW
Power Module 30KVA/27KW
Input Input type 3 Phase, 4 Wires + Grounding
Rated Voltage 380/400V/415VAC
Voltage Range 208~478VAC
Frequency Range 40~70Hz
Power Factor ≥0.99
Bypass Range Bypass protection highest voltage:+15%(available to choose +5%,+10%,+25%)
Bypass protection lowest voltage:-45%(available to choose -20%,-30%)
Bypass protection frequency range:±10%
Input current harmonic ≤3% (100% nonlinear load)
Output Output type 3 Phase, 4 Wires + Grounding
Rated Voltage 380/400V/415VAC
Power Factor 0.9
Voltage accuracy ±2%
Output Frequency AC Mode Synchronize with the input;when the main power frequency over the range of ±10%(available to choose ±1%,±2%,±4%,±5%),output frequency will be 50×(±0.2)Hz
Battery Mode (50/60±0.2%)Hz
Load Crest Ratio 3:01
Transfer time AC to Bypass: 0ms(tracking);AC to Battery:0ms
Overload Ability Load ≤110%,60min,≤125%,continue working 10min,≤150% continue working 1min,≥150% off
Output voltage distortion ≤2% linear load
≤5% non linear load
Efficiency Normal ≥92%
Interface UPS cabinet RS232,RS485,2 pieces Intelligent Slot,dry contact
Battery Battery Voltage ±192V±204V±216V±228V±240V DC; (32 pcs,34 pcs,36 pcs,38 pcs,40 pcs are optional)
Charge current UPS Cabinet 45Amax 75Amax 150Amax
Power Module 15Amax
Working Environments Operation Temperature 0℃~40℃
Humidity 0~95% no-codensing
Storage Temperature -25℃~55℃
Altitude < 1500m
Physical characteristics

Body Size


UPS cabinet 600*840*1400 600*840*1400 600*1100*2000
(mm) Power Module 443*580*131
Weight UPS cabinet 157 169 306
(Kg) Power Module 33
Standard CE,EN/IEC 62040-2,EN/IEC 62040-1-1,YD/T1095-2008


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