MORNSUN MBP300-2A27D27 Manual

AC/DC Converter
MBP Series
300 - 500W, 165 - 264VAC Input, Dual output
AC/DC battery charging module power supply
RoHS
MBP Series are AC/DC battery charge power converter offered by Mornsun. It features wide input voltage range, taking both DC and AC
input voltage, output over-current, over-voltage protection, strong ability in adapting power grid. This product has power working status
display and Intelligent charging function, it can used to charge the 24V/48V lead-acid battery, when AC is power-off, the battery can
supply power to the load; it has battery activations and over discharge protection function, the activation maintenance of battery can be
done manual or automatic through external signals. Designed specifically for distribution automation terminal (DTU / FTU). It is widely used in
the power industry switch substations, power substation, RMU, Intelligent Package Substation, Intelligent Switch Controller and other
industries which need uninterrupted power supply.

Selection Guide

Part No. Output Power
MBP300-2A27D27
MBP500-2A27D27
MBP500-2A54D54

Input Specifications

Item
Input Voltage Range
Input frequency
Input current
Inrush current
Hot Plug

Output Specifications

Item
Output Current
Output Voltage Accuracy
Line Regulation
Load Regulation
Ripple & Noise*
Nominal Output Voltage and Current
(Vo/Io)
27V/3.0A
108W
162W 27V/4.5A
135W 54V/1.0A
Operating Conditions
AC input
DC input
220VAC, Typical load
220VAC
Operating Conditions
Input voltage range,
charge current (lB=1.0A)
Input voltage range,
charge current (lB=1.5A)
Input voltage range
Full load
10%-100% load
20MHz bandwidth
(peak-to-peak value)
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

FEATURES

Low stand-by power consumption,

Maximum instantaneous power up to 702W (MBP500)

With charging function, the 24V/48V output Lead-acid

battery can be charged, when system connected with
battery, it can be used as uninterrupted power supply
With charge and discharge management, battery

status display, battery activation, external
communications and control functions
Output over-current, over-voltage protection

2.5KVAC high isolation voltage

Industrial grade operating temperature: -40℃ to +70℃

Chassis mounting

(VB/IB)
27V/1.0A
27V/1.5A
54V/1.5A
Min.
165
200
40
MBP300 --
MBP500 --
--
Min.
MBP300-2A27D27 --
MBP500-2A27D27 --
MBP500-2A54D54 --
--
--
--
27V output --
54V output --
Efficiency
Maximum
(220VAC, %)
Output Power
432W 86(Po=108W)
702W 86(Po=162W)
702W 86(Po=135W)
Typ. Max.
220 264
310 370
50 60
1.0 --
1.6 --
55 --
Unavailable
Typ. Max.
13(30S)
4
16(1S)
20(30S)
6
26(1S)
10(30S)
2.5
13(1S)
±2 --
±0.5 --
±1 --
-- 200
-- 400
2016.09.30-A/2 Page 1 of 7
Unit
VAC
VDC
Hz
A
Unit
A
%
mV