SPECIFICATIONS
Brand Name: kangwobei
Certification: CE,RoHS
High-concerned chemical: None
Model Number: WH-12-24 WH-30-57
Origin: Mainland China
Type: DC/DC Converters
Product Description
About this item
- 100% full rated power and stable output voltage
- 100% burn-in test and 4 times quality inspection
- Over current protection, Over voltage protection, Over temperature shutdown, Fuse built
- Aluminium shell with epoxy potting and waterproof IP68
- High efficiency up to 97%
Wiring: INPUT+ to BAT+, GND to BAT-, OUTPUT+ to LOAD+, GND to LOAD-
Reminder: Never reverse the polarity. Use the enough big cable to avoid the voltage drop. Never connect to solar panel or wind turbine. Never charge the battery. Keep good air convection.
P/N: H100-12-24
Efficiency: 95%
Input Voltage: 11-16VDC
Output Voltage: 24VDC
Output Current: 100A
Ripple: 200mVp
Line Regulation: ±0.2%
Load Regulation: ±0.2%
Voltage Accuracy: ±1.5%
Enclosures: IP68
Dimension: 300*195*88mm
Net Weight: 6kg
Case Operating Temperature: -40~85°C
Certificates: CE Rohs
MTBF: 100,000 hours
Application:
12VDC battery of vehicles as input power to 24VDC appliances as output load.
Questions
How to choose the correct current for loads?
For example, if the max current of your load device is 10A, then choose 10A/0.7=14.28A at least for resistive loads according to international standard.
If the load device is motor or compressor, then you may choose 10A/0.5=20A according to real testing result since the motor and compressor starting current may be 2-3 times than nominal current.