DC/DC converter applies advanced technology and is configured specifically for electric vehicles,like golf cart,E-socket.
It is very suitable to supply power to the lamp and audio system as it is very stable and clean.
The advantages of high efficiency, stability and compact size, are achieved by adopting the advanced high frequency technology. Now it comes with Water Proof
Specifications
Input Voltage: 36/48V
Input voltage range: 36V---60V,
Output Voltage: DC 12V
Output Current: 3
Environmental Enclosure: IP55
Shock and Vibration: SAEJ1378
Safety-North
Emissions- North
Immunity-Europe: EN6
Operating Temperature:
Unit Measures: 185mm*92mm*45mm
Will operate 12V head lights, tail lights, horn, turn signals, brake lights, radios, amplifiers, Etc. and rated at 30 Amps 12v DC power output.
This voltage reducer / converter will reduce your full battery voltage of 36V all the way up to 60 volts DC and reduces it down to 12 volts, enabling you to operate lights, horns, turn signals, radios and other 12 volt accessories.
Feature:
Water and Vibration Proofed: All sealed by silica glue to get water and vibration proof, which is suitable for all kinds of condiction.
Input reverse polarity protection: Shut down, auto–reset.
Water Proofed Fuse: Input or output fuse, simple wring.
No Arc: Input with on arc, can be controlled by key switch directly , without contactorn.
Short Circuit: Shut down with little plus current, auto–reset, ensure the wire safety.
Superheating Cutback: Reduce output current if the temperature is over
Reverse Polarity: Electronic protection, auto–reset.
Input Low Protection: Shut down, auto–reset, prevent the battery from over discharging
Type Table
Type | Output Voltage | Output current | ||
JCD30-4812 | 48V | 36--60V | 12V | 30A |
if you need other voltage ,Please check with us thanks!
Wire
RED is for the input of the converer should connected to your 48V battery packs postive
YELLOW is for control should connected to postive side of vehicle key switch, when key switch is on the converter begins working, when off the converer stops working,
if you would like the converter on all the time can connect YELLOW to your 48V battery packs postive directly
GREEN is for output 12V positive connected to your 12V applications postive
BLACK is for both input 48V battery packs negative and 12V negative
Return policy:
If there are any problems with your product please contact us through ebay message,so that we can resolve the issue.
Items can't be returned after being installed or used and need to still be in new condition.
All issues are handled on a case by case scenario depending on circumstances,so please contact us as soon as possible.
If you are returning an item for ANY reason other then damage during shipping or a manufacturer's defect you will be charged a 20% restocking fee
We will send it within 1 business days after receiving your payment, we will send by international air mail (without tracking number and insurance)which will take 7 to 12 business days to your door.
Please add another USD4 for update it to registed air mail with insurance(can be tracked on line )
Also we can send by express like USPS, DHL, UPS, Fedex etc, please ask for express fees .