24V DC 75W din Ultra-thin rail power switch


Metal case, economical models

1∅, full range input

Slim size, model width: 32 ~ 85.5mm

EMC EN55022 class B

Assemble on industrial rail TS-35 / 7.5 or 15

6 years warranty

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NDR-75 24 75W Rail Type Switching Power Supply
NDR-75 24 75W Rail Type Switching Power Supply
NDR-75 24 75W Rail Type Switching Power Supply
NDR-75 24 75W Rail Type Switching Power Supply
NDR-75 24 75W Rail Type Switching Power Supply
NDR-75 24 75W Rail Type Switching Power Supply
Product Details

NDR-75 is an economical and thin 75W DIN-rail power supply that complies with German industrial standards. It is suitable for installation on TS-35/7.5 or TS-35/15 rails. Wide, the whole series can work in the ambient temperature of -20 ℃ to 70 ℃ under the condition of air circulation, it has the constant current mode overload protection function, suitable for a variety of permanent load applications.

EDR-75 75W Rail Type Switching Power Supply
Project Technical index
Output DC voltage 12V 24V 48V
Rated current 6.3A 3.2A 1.6A
Rated power 75.6W 76.8W 76.8W
Ripple and noise  120mV 120mV 150mV
Voltage accuracy ±2% ±1%
Output voltage regulation range ±10%
Load adjustment rate ±1%
Linear adjustment rate ±0.5%
Input Voltage range 90-264VAC 47hz-63hz (127vdc-370vdc: DC input can be realized by connecting AC / L +, AC / N (-))
Efficiency (typical)  86% 88% 89%
Working current 1.45A 110VAC   0.9A 220VAC
Impulse current 110VAC  20A   220VAC  35A
Start, rise, hold time 500ms70ms32ms 110VAC/500ms70ms36ms 220VAC
Protect overload protection 105% - 150% type: protection mode: automatic recovery after removing the abnormal condition of constant current mode
Overvoltage protection When the output voltage is more than 135%, the output will be turned off. It will recover automatically after the abnormal conditions are removed
Short circuit protection +VOWhen the abnormal condition of output is released, it will recover automatically
Environmental Working temperature and humidity -10℃~+60℃;20%90RH    
Storage temperature and humidity -20℃~+85℃;10%95RH    
Safety/EMC Withstand voltage Input output: 3kVac input ground: 1.5kVac output ground: 0.5kvac for 1 minute
Leakage current 1mA/240VAC
Isolation resistance Input output, input shell, output shell: 500VDC / 100M Ω
Other size 40*125*113mm
Net weight / gross weight 707/750g


Q: How many voltage you can supply?
A: 5V, 9V, 12V, 13.8V, 15V, 18V, 24V, 36V, 48V, 50V, 60V, 110V
    ( Depend on items )

Q: How many current you can supply?
A: 0.5A, 1A, 1.5A, 2A, 3A, 4A, 5A, 6A, 10A, 15A, 20A, 30A, 40A, 50A, 60A, 80A.

Q: How about the quality?
A: We have the best professional and experienced engineer and strict QA and QCsystem.
    Repair rate under 0.1%--0.2%

Q: What's your lead time?
A: The delivery time is 1-25days which depend on detail items and quantity.

Q: Can we be your distributor?
A: We are looking for distributor and agent all over the world for switching power supplyshould you any interest, please do feel free to send your message or inquiry

Q: What's kind of payment you accept?
A: T/T, L/C, D/P, D/ A, 0/ A, paypal, western Union, Money Gram

Q: Do you accept OEM ODM?
A: Yes


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