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Three Phase 24KW 30KVA Low Frequency Online UPS 380V With Battery Pack

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[China]

Address: 708, No.218, Changchun Road, Shangcun Community, Gongming Street, Guangming District, Shenzhen

Contact name:Mark

Shenzhen Zhongguanda Technology Co., Ltd.

Three Phase 24KW 30KVA Low Frequency Online UPS 380V With Battery Pack

Country/Region	china
City & Province	shenzhen
Categories	Uninterrupted Power Supply (UPS)

Product Details

Pure Sine Wave Three Phase 380V Low Frequency Online UPS Power 30KVA With Battery Pack

Main Features:
Online double-conversion
DSP technology guarantees high reliability
True galvanic isolation transformer design
Control designed to withstand all kinds of loads
Intelligent battery management to prolong battery lifecycle
Redundant fan design and independent ventilation enhance durable operation under harsh environment
Adjustable battery numbers
Accept dual-mains input
Parallel operation with up to 4 units (option)
Variety of communication options available
Optional 7" touch LCD

Specification

Model

ZGD33 30K
24 KW

CAPACITY

INPUT

Nominal Voltage

3 x 380VAC/400VAC (3Ph + N)

Acceptable Voltage Range

305VAC ~ 460VAC

Frequency

50/60 Hz ± 10 %

INVERTER

Nominal Voltage

3 x 380VAC/400VAC (3Ph + N)

Precision

Stationary: ±1% ; Transitory: ±5% (load variations 100-0-100%)

Frequency

50/60 Hz synchronised ±1 % With mains absent ±0.1 Hz

Max. Synchronisation Speed

±1 Hz/s

Waveform

Pure Sinewave

Total Harmonic Distortion (THDv)

< 2% (Linear Load) ; < 5% (Non-linear Load)

Phase Displacement

120º ±1% (balanced load) ; 120º ±2% (imbalances 50% of the load)

Dynamic Recovery Time

3 cycles at 98 % of the static value

Admissible Overload

110% for 10min; 150% for 60sec ; >160% for 200ms

Admissible Crest Factor

3:1

Admissible Power Factor

0.6~1 (inductive or capacitive)

Current Limit

High overload, short-circuit: RMS Voltage Limit ; High Crest-Factor current: Peak Voltage Limit

STATIC BYPASS

Type

Solid state

Voltage

3 x 380VAC/400VAC (3Ph + N)

Frequency

50/60 Hz

Activation Criterion

Microprocessor control

Transfer Time

Zero

Admissible Overload

150% for 1 hour; 180% for 30sec; >200% for 200ms

Transfer to Bypass

Immediate, for overloads above 160%

Retransfer

Automatic after alarm clear

BATTERY & CHARGER

Battery Type and Numbers

12VDC x 32 pcs (29~32 pcs adjustable)

Nominal Battery Voltage

384 VDC (Based on 32pcs batteries)

Charging Method

CC/CV

Charging Current

Default: 10A. Max. 40A

Charging Voltage

432 VDC (Based on 32pcs batteries)

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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