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P O W E R C O N V E R S I O N P R O D U C T S
DC-DC Converters
FEATURES
• Advanced switchmode design
• Mount in almost any location
• Compact and light weight
• 24/12Vdc DC-DC converter
• 12Vdc or 24Vdc dimmer
• 3 step 24Vdc-12Vdc battery charger
• Remote switch option
• 2 Year Warranty
APPLICATIONS
• Heavy trucks
• Marine
• Solar
• Industry
20 Amps
TECHNICAL SPECIFICATIONS
Model MPC-20
Input
CAUTION! THERE IS NO ISOLATION BETWEEN THE INPUT AND THE OUTPUT
INPUT AND OUTPUT HAVE A COMMON NEGATIVE
Nominal input voltage
Input range, three step charge mode
Input range, full output specifications
Input range, no defects
Lower input setpoint, adjustabel by software
Delay lower inputsetpoint, adjustable by software
24VDC
24..32VDC
18..35VDC
0..35VDC
20.0VDC
30 sec.
Output
Nominal output voltage
Voltage adjustment
Charge voltage 3 step
Absorbtion time
Battery tempsensor
Output voltage dimmer 12V
Output accuracy 24V
Output voltage ripple, peakpeak
Maximum output power /Continuous output power
Maximum output current
Continuous output current at 40ºC
13.6VDC
12..15VDC
14.40/13.80VDC
4 hr yes, 50mv/cell/c
4.0 - 12Vdc / 8.0 -24Vdc
2%
1%
300W / 270W
20A
20A
Technical Specifications subject to change without notification.
To view a full selection of Samlex products visit our website at: www.samlex.com or www.samlex-solar.com
P O W E R C O N V E R S I O N P R O D U C T S
TECHNICAL SPECIFICATIONS
General
Efficiency
No load consumption
Ambient operating temperature
Storage temperature
Operating humidity
Galvanic insulation
Cooling
Protections
Overcurrent / short circuit
Over heat, shutdown
Options
Dimmer fuction 12Vdc or 24Vdc
Remote switch connection
Mechanical
Connections
Enclosure Dimensions (H*W*D)
Weight
Protection class
>90%
<30mA
-10ºC .. +40ºC, de-rating to +60ºC
-25ºC .. +85ºC
95% max, non-condensing
None Common negative
Temperature regulate Forced ventilation
Limited by current sensing
Limited power by temperature sensor yes, activated by dipswitch yes, faston connection
Flat tab 6.3 mm
66x190x123 mm
0,9 Kgs
IP20
Technical Specifications subject to change without notification.
To view a full selection of Samlex products visit our website at: www.samlex.com or www.samlex-solar.com
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