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415V 20kva 3 Phase UPS Online Uninterruptible Power Supply

Categories Low Frequency Online UPS
Place of Origin: Guangdong, China
Brand Name: ZGD
Model Number: ZGD3320
Packaging Details: wooden box
Supply Ability: 10000 Piece/Pieces per Month
Price: $700.00/Pieces 1-9 Pieces
Certification: CE
MOQ: 10 sets
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time: 7~15 working days
Phase: Three Phase
Protection: Short Circuit
Weight: 145kg
Application: INSTRUMENTATION
Product name: Low Frequency Online UPS
Capacity: 30KVA
Battery Type: Lead Acid Battery
Certificate: ISO14001
Input voltage: 380V/400V/415V
Output: 380V/400V/415V
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  • Product Details
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415V 20kva 3 Phase UPS Online Uninterruptible Power Supply

20KVA Low Frequency Three Phase Online Uninterruptible Power Supply UPS 380V/400V/415V System

Minimum impact on supplies easy sources:
Input current distortion <4% for the ZGD330 with filter with sinusoidal absorption to remove the risk of resonance with other input supply users or phase shift capacitor sets. The absorbed current distortion is independent of input supply parameters such as impedance. This enable ZGD330 to deliver maximum performance levels regardless of the installation environment. With these input features ZGD330 can achieve significant savings in terms of sizing and power supply sources isolation transformers and generators over less sophisticated power systems.

Maximum battery care:
Battery deep discharge protection;
Temperature compensating charger;
Built-in automatic and manual battery test feature.

Simple to install:
Capability to install the UPS into any distribution system(neutral not required on rectifier input);
Capability to separate the rectifier/bypass power networks and to power these from two separate sources, without Galvanic isolation (Necessary on UPS without an output transformer).

High reliability:
Extremely high short-circuit current to ensure compatibility with the most difficult transformer applications (lighting, drives and industrial processes) and an isolation transformer on the inverter output;
Full microprocessor control with no-break static and manual bypasses;
IGBT technology.









Specification
ModelZGD33 20K
CAPACITY16 KW
INPUT
Nominal Voltage3 x 380VAC/400VAC (3Ph + N)
Acceptable Voltage Range305VAC ~ 460VAC
Frequency50/60 Hz ± 10 %
INVERTER
Nominal Voltage3 x 380VAC/400VAC (3Ph + N)
PrecisionStationary: ±1% ; Transitory: ±5% (load variations 100-0-100%)
Frequency50/60 Hz synchronised ±1 % With mains absent ±0.1 Hz
Max. Synchronisation Speed±1 Hz/s
WaveformPure Sinewave
Total Harmonic Distortion (THDv)< 2% (Linear Load) ; < 5% (Non-linear Load)
Phase Displacement120º ±1% (balanced load) ; 120º ±2% (imbalances 50% of the load)
Dynamic Recovery Time3 cycles at 98 % of the static value
Admissible Overload110% for 10min; 150% for 60sec ; >160% for 200ms
STATIC BYPASS
TypeSolid state
Voltage3 x 380VAC/400VAC (3Ph + N)
Frequency50/60 Hz
Activation CriterionMicroprocessor control
Transfer TimeZero
Admissible Overload150% for 1 hour; 180% for 30sec; >200% for 200ms
Transfer to BypassImmediate, for overloads above 160%
RetransferAutomatic after alarm clear
BATTERY & CHARGER
Battery Type and Numbers12VDC x 32 pcs (29~32 pcs adjustable)
Nominal Battery Voltage384 VDC (Based on 32pcs batteries)
Charging MethodCC/CV
Charging CurrentDefault 10A, Max. = Capacity / Battery Voltage
Charging Voltage432 VDC (Based on 32pcs batteries)
PHYSICAL
Dimension
D x W x H (mm)
656 x 405 x 941
Net Weight (kgs)179

Certificate


Packing & Delivery

FAQ
1. who are we?
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

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Quality 415V 20kva 3 Phase UPS Online Uninterruptible Power Supply for sale
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