380VAC 20KVA Low Frequency Online UPS 3 Phase In And 1 Phase Out
Product Details:
Place of Origin: | Guangdong, China |
Brand Name: | ZGD |
Certification: | CE |
Model Number: | ZGD3120 |
Payment & Shipping Terms:
Minimum Order Quantity: | 10 sets |
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Price: | $1100.00/Sets 1-9 Sets |
Packaging Details: | Wooden Box |
Delivery Time: | 7~15 working days |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 1000 Set/Sets per Month |
Detail Information |
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Phase: | Single Phase | Weight: | 135KG |
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Application: | INSTRUMENTATION | Capacity: | 20KVA |
Battery Type: | Sealed Lead Acid Battery | Wave Form: | Pure Sine Wave |
Certificate: | CE/ROSH/GS/TUV/MSDS | Display: | LED+LCD (7inch Color Touch Screen) |
Input Voltage: | 380VAC | Output Voltage: | 220V AC |
High Light: | 20KVA Low Frequency Online UPS,380VAC Low Frequency Online UPS,380VAC 20KVA Online UPS |
Product Description
★ Wide Input voltage windows to reduce the use frequency of the battery, effectively extending the service life of the battery
★ Wide Input frequency windows for Generator compatible
★ ABM Smart battery management technology to effectively protect the battery, extending the battery life;
★ Parallelable current-equalizer charger, current imblance ≤3%, to the maximum to satisfy the configuration requirements of the system
★ Perfect protection design to greatly ensure the stability and reliability of the system operation
★ Super cold-start capability, cold started under full-loaded to meet the user’s urgent requirements
★ Intellegent unattended design to meet the requirements of various occations.
★ Friendly LCD panel indication design for easy-communication between UPS and user
★ Through the RS232 interface, the system's various parameters clearly displayed on the monitor; by setting, the computer directly controls many functions of the system
★ With external SNMP adapter, the system directly linked to the Internet, to provide real-time information of UPS and power;Through a variety of network management platforms for communication and management, the system instantly become a part of network
Model | ZGD3120 | |||||||||
Capacity | 20KVA | |||||||||
AC Input | ||||||||||
Voltage | 3-phase 380VAC±20% | |||||||||
Frequency | 50(60) Hz ±5% | |||||||||
Max current | 16A | |||||||||
AC Output | ||||||||||
Voltage | Single phase 220VAC | |||||||||
Frequency | 50(60) Hz | |||||||||
Voltage range | ±1% | |||||||||
Frequency range | ±0.5% (when mains supply failure) | |||||||||
Wave form | SPWM pure sine wave | |||||||||
Power factor | 0.8(lag) | |||||||||
THD | <3%(linear load) | |||||||||
Transient response | Voltage change ≤4%(100% load into or out ) | |||||||||
Battery | ||||||||||
Voltage | 192VDC | |||||||||
Type | Sealed lead acid, maintenance free | |||||||||
Charge time | 90% capacity after 8-10 hours | |||||||||
Protection Settings inside | ||||||||||
Battery | Automatically switch off UPS while battery low-voltage; | |||||||||
Restarting while mains supply resume; Small circuit breaker protection | ||||||||||
Over-load | Automatically switch to bypass in 60 seconds when overload 120%-150% ; Automatically resume when load become normal | |||||||||
Over-temperature | Automatically switch to bypass when temperature >85℃ inside UPS | |||||||||
Output short circuit | Current limit, turn off automatically, Small circuit breaker protection | |||||||||
UPS abnormal | Automatically switch to bypass | |||||||||
Clutter filter | 10~100KHz at 40dB; 100KHz~100MHz at 70dB | |||||||||
Control panel | ||||||||||
LCD panel | Working mode, I/ O voltage, I/ O frequency, Battery voltage, Output power percentage, Inverter temperature | |||||||||
UPS status indicator light | Mains mode;battery mode;inverter mode;bypass mode;UPS abnormal | |||||||||
Communication | RS232 interface; external SNMP adaptor (optional) | |||||||||
Environment | ||||||||||
Temperature | 0~40℃ | |||||||||
Humidity | 20~90% non-condensing | |||||||||
Altitude | <1000m(rated power reduces 5% for each additional altitude 500m) | |||||||||
Noise | <58dB (1m) |








We are based in Guangdong, China, start from 2013,sell to Domestic Market(50.00%),Southeast Asia(5.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Industrial UPS,Capacitive UPS,Modular UPS,High Frequency UPS,Low Frequency UPS
4. why should you buy from us not from other suppliers?
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
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Western Union;
Language Spoken:English,Chinese