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Pukou District, Nanjing City
025-66607770 Fax:025-58842492
Guanya power equipment Co.,Ltd
Copyright © 2014 南京冠亚电源设备有限公司
版权所有 苏ICP84646845号
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Popular searches:Photovoltaic inverter Photovoltaic system Grid connected power supply
GNH-0.5KC/1KC/1.5KC/2KC
Characters
1. High frequency design with pure sine wave output(THD<3%)
2. Integrate controller and inverter to be more easy operation and easy Installation with high cost performance
3. Input and output high frequency isolation with high protection level.
4. High efficiency the efficiency of inverter is high to 90% and solar charging efficiency is high to 90%.
5. Whole function with solar charging, grid charging, grid input switch functions can be optional use.
6. Strong load capacity fit for all sensitive and liner loads.
7. Full protection functions(input low voltage protection, input over voltage protection, output over load protection, output short circuit protection)
8. Small dimensions and light weight.
9. Flexible interface for different client requirements.
Production description
GNSH series of PV off-grid inverter and controller is small power supply combining solar power discharging and inverter&controller hybrid for local market requirements. The devices have some characters of full controlling and protection,manual description,easy structure and reliable operation for 0.3KVA-5KVA power load use. For special customization, the inverter can make the controller and inverter hybrid in one cabinet. The suitable series contain car and boat load, office equipment, kitchen devices, house hold machine and electric tools to handle the technical lack in no-grid area.
Technical specifications
Rated power(KVA):0.5 / 1 /1.5 /2
Battery input
Rated voltage(VDC):24
Low voltage protection point (VDC):21.6
Low voltage recovery point(VDC):26.4
Over voltage protection point (VDC):32
Over voltage recovery point(VDC): 30
Voltage input range (VDC):21.6~32 (customization)
PV input
PWMMax input voltage(V): 50
PV charging current (A):20
MPPTMax input voltage(V):90
PV charging current (A):10
MPPT range: 24~90
Grid input
Allowed input voltage range(VAC):220±15%
Input frequency(HZ):50
Switch mode(optional):grid or inverter priority(optional)
Switch time:30ms
Grid charge(optional):5A
AC output'
Rated input power(W):400/800/1200/1600
Output wave:50/60±0.05Hz pure sine wave(optional)
Output voltage:110/220±5%VAC(optional)
THD:≤3%(liner load)
Static loss:≤3W
Efficiency(Peak efficiency):≥92%
Power factor:0.8
Protection
Input low voltage protection, input over voltage protection, output over load protection, output short circuit protection
Cooling method:Air cooling
Overload capacity: 125% over load:1min ,150% over load:5S
Running method:Continuous running
Display and operation method:LED display and button operation
Environment
Environment temperature(℃):-20~+50(over 50℃reducing use)
Storage environment temperature(℃):-25~+70
Protection level: IP20
Altitude(m):≤5000(over1000m reducing use)
Relative humidity:≤95%,no condensing
Dimensions
d*w*h (mm):290*170*90/290*170*90/320*170*90/320*170*90
Weight(kg):2/3.2/5.2/5.2
Package:Carton