ePropulsion DDR-60L-15 User manual

DCDC 48v-12v 60w
User Manual
Suitable for E60/E163 Battery
Please read this manual carefully before use.
Model： DDR-60L-15

Introduction:
Thank you for purchasing ePropulsion DCDC 48v-12v 60W.
This DCDC is specially designed for E60/E163 Battery.
Specifications:
Output
Rated Voltage 14Vdc
Rated current 4A
Max power 60W
Input
Voltage range 18-75Vdc
Efficiency 92%
Protection
Overload protection Constant current mode protection, automatically restores after
abnormal conditions are removed.
Overvoltage protection Shuts off output, automatically restores after abnormal conditions
are removed.
Reverse polarity Automatically restores through the power supply's internal MOSFET
after removing the load's abnormal condition, without damage.
Undervoltage lockout Output is turned off when the input voltage is less than 18Vdc
Environment
Operating temperature -40 to +85℃
Operating humidity 5 to 95% RH ,No condensation
Altitude 3000m
Certification CE 、UKCA 、FCC
Dimension
Weight 950 g
Dimensions 148 X 66 X 56 mm
Cable Length Input：500mm Output：500mm

148
45
66
Φ4.5
131
114
52
56
Packing List:
Item Qty. 备注
DCDC 48v-12v 60w 1 set /
Tapping Screw M4x12 4 pcs /
Ring Terminals RNBL1-6-90D 6 pcs Wire Range: 22-16 A.W.G (0.5-
1.5mm²)
DCDC 48v-12v 60w User Manual 1 pcs /
Notes:
Do not reverse the input and output terminals.
Do not reverse the positive and negative poles of the DCDC.
Use the DCDC within the specified voltage range.
！！！
Connection Method:
To connect the E60/E163 to power a 12V device, you will need to purchase the following
additional materials:
-
12V device/
12V battery
+
E Battery Bus Bar (Positive)
E Battery Bus Bar (Negative)
E Battery Bus Bar 150A
E Battery Bridging Cabke(Positive)
E Battery Bridging Cabke(Negative)
E60/E163
Installation process requires the following tools: Phillips screwdriver, wire crimping pliers (1-
5mm²).
Dimensions:

No. Item Qty. Operation
①E Battery Bus Bar 150A 1 set
Connect the input wires of the DCDC to
the corresponding polarity on the Bus
Bar.
②E Battery Bridging Cable 1 set Connect the E60/E163 to the
corresponding polarity on the Bus Bar.
Installation Instructions:
ePropulsion DCDC 48v-12v 60W is guaranteed against any manufacturing defects for TWO
years from date of delivery of products to end customers.
Free warranty is only validated upon the presentation of legal serial number, Warranty Card, and
evidence of purchase from an authorized ePropulsion dealer.
Warranty:
Conditions:
Valid date of purchase should be established by the first-hand purchaser with original sales slip.
Free warranty is not transferable and will not be reissued.
The warranty is valid only when the information is correct and complete.
Warranty does not cover:
Minor faults producing no influence on the intended function of the product.
Faults resulting from any improper operation that contradicts the user manual.
Accessories supplied with the product.
Damage caused by accident, misuse or unauthorized repair.
Damage caused by dropping, improper care or storage.
If warranty expires, users can still enjoy maintenance services from ePropulsion authorized
dealers with minimum maintenance charge.
peel off the outer layer of the wire by 5 to 8mm,
and use a crimping plier to crimp the terminals.