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SD2450S-SD4850S

Wuhan Welead S&T Co., Ltd
Technology: PWM
Product Warranty: 2 Years
Region: China China
Note: Your Enquiry will be sent directly to Wuhan Welead S&T Co., Ltd.

Alternative Product

Tarom (New Gen...

Wenzhou Xihe Electric
  • Technology: PWM
  • Product Warranty: --
  • Nominal System (Battery) Voltage: 12 - 48 V
  • Battery Type: VLA
  • Protection Class: IP 31
  • Max. Solar Input Power: --
  • Battery Voltage Operating Range: --
  • Peak Conversion Efficiency: --
  • Self-Consumption: 30 mA
  • Terminals (Wire Size): 25.0 - 35.0 mm2

Product Characteristics

Model No.
SD2450S SD4850S
Electrical Data  
Max. Solar Input Power
600 / 1200 W 2400 W
Voltage @ Max. Solar Input Power
55 VDC 100 VDC
Nominal System (Battery) Voltage
12 / 24 V 48 V
Maximum Battery Charge Current
50 A 50 A
Self-Consumption
≤ 10 mA ≤ 10 mA
Peak Conversion Efficiency
98.00 %
General Data  
Dimensions (H/W/D) 
200x127x53 mm 200x127x53 mm
Weight
0.62 Kg 0.74 Kg
Terminals (Wire Size)
25.0 mm2 25.0 mm2
Boost Charging Voltage
14.4 V 14.4 V
Float Charging Voltage
13.8 V 13.8 V
Battery Type GEL, AGM, VLA, Li-poly, Li-ion
Charging Algorithm 3 Stage
Charging Stages Bulk, Absorption, Float
Temperature Compensation Coefficient -24mV/°C@12V, 48mV/°C@24V
Temperature Compensation Range -20 ~ +55 °C
Protection Class IP 32
Operating Temperature Range -20 ~ +55 °C
Communication Ports RS 485
Display LCD
Language English, Chinese
Temperature Sensor Yes
Cooling Mode Natural
Protection Features  
Protection Features Short Circuit Protection, PV Reverse Polarity Protection, PV Overvoltage Protection, PV Reverse Current Protection at Night, Battery Reverse Polarity Protection, Overload Protection, Over Charging Protection, Over Discharging Protection, Over Temperature Protection

Wuhan Welead S&T Co., Ltd

A area 2F, NO.6 Changjiang Road, Economic and Technological Development Zone, Wuhan, Hubei
No. Staff: 100
Send message to this supplier

Useful Contacts

Contact Face
Yang Xiong Sale manager

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