Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9001
Export Year:
OEM/ODM Service
Sample Available

3 Phase UPS, UPS Power Supply, UPS manufacturer / supplier in China, offering Gl33 10kVA-40kVA Online UPS 3 Phase Input & Output, off Grid Solar Inverter 3000W with LCD Monitoring, Mini Solar System Inverter Pure Sine Wave 1000W and so on.

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Gl33 10kVA-40kVA Online UPS 3 Phase Input & Output

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $1,450-2,300/ Piece
Port: Shenzhen, China
Production Capacity: 5000PCS/Months
Payment Terms: L/C, T/T, Western Union, Paypal
Phase: Three Phase
Protection: Over Voltage / Short Circuit
Application: Industry
Standby Time: Long-acting Machine
Standby UPS: Sine Wave Output UPS
Output Capacity: Large Type

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Basic Info

Model NO.: GL33 series
Features: Isolated Transformer
Transfer Time: 0 Ms
Power Efficiency: 0.8
Battery Type: Sealed Lead Acid Maintenance-Free Battery
Bttery Quantity: 32PCS
Warranty: 12 Months
Trademark: STCB
Transport Package: Cartons
Origin: Guangzhou Shenzhen
HS Code: 8504402000

Product Description

GL33 10kVA-40kVA Online UPS 3 Phase Input & Output
Main Features:
1. Online double-conversion
2. DSP technology guarantees high reliability
3. True galvanic isolation transformer design
4. Control designed to withstand all kinds of loads
5. Intelligent battery management to prolong battery lifecycle
6. Redundant fan design and independent ventilation enhance durable operation under
   harsh environment
7. Adjustable battery numbers
8. Accept dual-mains input
9. Parallel operation with up to 4 units (option)
10.Variety of communication options available

Product discription:
The On-Line-Series is an uninterruptible power supply incorporating
double-converter technology. It provides perfect protection specifically for
strict load.
The double-converter principle eliminates all mains power
disturbances. A rectifier converts the alternating current from the socket
outlet to direct current. This direct current charges the batteries and powers
the inverter.
In the event of power failure, the maintenance-free batteries
power the inverter. Thus the inverter generates a sine wave AC power,
which permanently supplies the loads.
Designed with the proven on-line, double conversion architecture, this
series of UPS offers the greatest degree of availability in power protection
and provides continuous high-quality AC power to connect strict load,
especially for the basic equipments in some areas as: finance,
communication, government, traffic, manufacture, education and so on.
Additionally The UPS provides abundant interfaces such as RS232, SNMP, AS400, and RS485 for supervision and configure.

ModelGL33 10KGL33 15KGL33 20KGL33 30KGL33 40KGL33 60KGL33 80KGL33 100KGL33 120K
CAPACITY8 KW12 KW16 KW24 KW32 KW48 KW64 KW80 KW96 KW
Nominal Voltage3 x 380VAC/400VAC (3Ph + N)
Acceptable Voltage Range305VAC ~ 460VAC
Frequency50/60 Hz ± 10 %
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
Admissible Crest Factor3:1
Admissible Power Factor0.6~1 (inductive or capacitive)
Imbalance Output Voltage 
@ 100% Unbalanced Load
Current LimitHigh overload, short-circuit: RMS Voltage Limit ; High Crest-Factor current: Peak Voltage Limit
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
TypeWithout interruption
Voltage3 x 400V (3Ph + N)
Frequency50/60 Hz
Overall Efficiency 
(Line mode)
Line Mode90%91%92%93%
Battery Mode90%91%93%93%
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 VoltageDefault: 10A. Max. 40A
Charging Voltage432 VDC (Based on 32pcs batteries)
D x W x H (mm)
656 x 405 x 817656 x 405 x 941821 x 432 x 1159975 x 554 x 1286975 x 635 x1326
Net Weight (kgs)118120179241278400471573650
* Product specifications are subject to change without further notice

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