Solar & Recycling Energy
Description
pwm 30a 48v solar charge controller for solar power system
Features.
1,With relay function
2,Miceocontroller and CPU software intelligent control
3,Protection against overload,short circuit and reverse connection
4,Temperature Compensation
5,ISO9001 CE ROHS Certificate Approved
Specifications:
Type
SDPC-SP-30A PWM
SDPC-SP-40A
PWM
SDPC-SP-50A
PWM
SDPC-SP-60A
PWM
Rated charge current
30A
40A
50A
60A
Rated load current
30A
40A
50A
60A
Work voltage
12v; 12/24V Auto
Over load, short circuit protection
1.25 rated load current 60sec, 1.5 rated loads current 5sec, over load protection action. ≥3 Rated load current short circuit protection action.
No load current
≤6mA
Charging circuit voltage drop
≤0.26 V
Load circuit voltage drop
≤0.15 V
Over voltage protection
17V; ×2/24V
Work temperature
Industry stage:-35°C to +55°C;
Boost charge voltage
14.6V;×2/24V; (keep 10min)
Direct charge voltage
14.4V; ×2/24V; (keep 10min)
Float charge voltage
13.6V; ×2/24V;
charge return voltage
13.2v;×2/24V;
Temperature compensation
-5mv/°C/cell (Boost charge, Direct charge, Float charge, charge return voltage);
Lower voltage indicate
12.0V; ×2/24V;
Over discharge voltage
11.1V(no load)- real-time modified voltage by the discharge rate; ×2/24V;
Over discharge return voltage
12.6V; ×2/24V
Control mode
PWM charge mode; modified discharge voltage by the discharge rate
Read More
beijing remote power renewable energy science technology developing co., ltd
solar charge controller, solar controller,solar inverters,solar panels,solar power system
Address: room 5325,lixiang,building,zhichun road,haidian district,beijing,china,
beijing, beijing
China, 100086
Tel: 0086-10-82670382
Fax: 0086-10-51796571
