China GD11 Series 1-15KVA Single Phase Online UPS Factory - Reliable Power Supply Solutions from Top Suppliers

Model: GD11 Series 1~15KVA (1-1Phase, Transformer Based)

Discover the GD11 Series, a top-of-the-line online UPS system designed for seamless power protection. Manufactured by trusted China Suppliers, this fully digitized unit features European MCU control for 3-phase input and 1-phase output. Ideal for safeguarding computer systems, telecommunication equipment, precision instruments, and network termination devices (NTE), the GD11 Series delivers reliable, stable, and consistent AC power. This advanced UPS system ensures data integrity by preventing losses caused by power outages, interruptions, surges, voltage fluctuations, frequency offsets, and harmonic wave distortion. Partnering with a premier Factory, the GD11 Series comprehensively addresses all your power-related challenges, making it an essential solution for modern businesses.

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Product Detail

Key Features

Online double-conversion with full DSP control

MCU control provides higher system reliability

Advanced SCR Rectifier and IGBT Inverter Technology.

Online 1/1phase double conversion structure.

Adapt with output isolated transformer technology

Non-Master slave digital parallel redundancy feature

Advanced battery management system

High overload ability

Battery Self-testing can be done on the LCD directly.

Online double conversion technology with output isolated transformer

Front to rear ventilation design to reduce the defective rate of the product.

Specification

Model	GD11 1K/1KL	GD11 2K/2KL	GD11 3K/3KL	GD11 6K/6KL	GD11 8K/8KL
Capacity	1KVA/0.8KW	2KVA/1.6KW	3KVA/2.4KW	6KVA/4.8KW	8KVA/6.4KW
HOST MACHINE
Transformer	Output Isolation Transformer
Overall Efficiency (AC - AC)	>85%
Noise (In 2 meters)	<50dB
Working Temperature	-10 to 40℃
Storage Temperature	-25 to 60℃ (Without Battery)
Humidity	<95% Non-Condensing
Parallel Redundancy	Available
DC Start	Available
Display	LCD Display: Multi-Language with all kinds of messages. Input Output Status, ECO Mode Settings, Inverter Temperature, Transformer Status, Operation Time, Serial Number, Model, Structure, History Logs, Battery Test. LED Indicators: UPS States Indicator
Protection level	IP 20
Elevation	<1000M, Without Derated
INPUT
Input Voltage	200/220/230/240Vac Single Phase
Input Voltage Range	160-280Vac
Input Frequency Range	50 ± 5% Hz
Soft-Start	> 20 Seconds
OUTPUT
Output Voltage	200/220/230/240Vac
Output PF	0.8
Output Voltage Regulation	220 Vac ± 1% (Static Full Load), 220 Vac ± 2% (50-0% Sudden Change)
Output Frequency	50Hz±0.1% (BAT Mode)
Distortion	< 1%(Linear Full Load) , < 3%（Non-Linear Full Load）
Frequency Tracking Range	46-54Hz
Output Waveform	Pure Sine Wave
Overload capability	> 125%: More than 10 Min； > 150%: More than 1 min
Crest Ratio	3∶1
BYPASS
Static Bypass Transfer Time	0 ms
Static Bypass Range	220Vac (-15~+15%)
Frequency Range	±1Hz, ±2Hz, ±3Hz Adjustable
Bypass -> INV Transfer Time	2ms
Frequency Tracking Speed	0.5~2hz/s
Manual Maintenance Bypass	None			Available
ALARM
Alarm	Utility Power Fault, BAT Voltage Low, Overload, UPS Fault
Mute	Auto
BATTERY
DC voltage	72VDC	72VDC	96VDC	96VDC/192VDC	192VDC
Std.Model Charging Current	Standard backup model: 1A; External backup model: 5A (Optional to 10A)
COMMUNICATION
Communication Port	RS232 (Standard)；SNMP/RS485/ Dry Contact （Optional Accessory）
PHYSICAL
Std.Dimension WxDxH (mm)	220 x 510 x 395			220 x 610 x 635	None
Ext. Dimension WxDxH (mm)	220 x 510 x 395			220 x 610 x 475	220 x 610 x 715
RM Size mm (W x D x H)	430 x 540 x 178/4U			430 x 540 x 264/6U	430 x 600 x 352/8U
Std. Net Weight Kg	37.5	38.5	49	84	None
Ext. Net Weight Kg	22.5	23.5	29	44	61
RM Size mm (W x D x H)	None	23	29	43	None