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240W Single Output Industrial DIN Rail Power Supply        NDR-240 series

Features:
Universal AC input/ full range
Built-in active PFC function
Protections: Short circuit/ Over load/ Over voltage/ Over temperature
Cooling by free air convection
Can be installed on DIN rail TS-35/7.5 or 15
LED indicator for power on
100% full load burn-in test
Fixed switching frequency at 100KHz
2  year warranty

SPECIFICATIONS

OUTPUT

 

Model

NDR-240-24

NDR-240-48

DC Voltage

24V

48V

Rated Current

10A

5A

Current Range

0-10A

0-5A

Rated Power

240W

240W

Ripple & Noise

150mVp-p

150mVp-p

Voltage Adj. Range

24-28V

48-55V

Voltage Tolerance

±1%

±1%

Setup, Rise Time

1500ms,100ms/230VAC   3000ms,100ms/115VAC at full load

Hold Up Time

28ms/230VAC   22ms/115VAC at full load

 

 

INPUT

 

Voltage Range

90~264VAC   47~63Hz; 127~370VDC

AC Current

2.5A/115V   1.3A/230V

Efficiency

84%

85%

Inrush Current

Cold start 20A/115V   35A/230V

Leakage Current

<1mA/240VAC

 

 

PROTECTION

 

Over Load

105%~130%

Protection type: Constant current limiting, recovers automatically after fault condition is removed

Over Voltage

29-33V

56-65V

Protection type: Shut down o/p voltage, re-power on to recover

Over Temp.

100±5(TSW1)

Protection type: Shut down o/p voltage, recovers automatically after temperature goes down

 

 

ENVIRONMENT

 

Working Temp., Humidity

-10~+70; 20%~90%RH

Storage Temp., Humidity

-20~+85; 10%~95%RH

Vibration

10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes

 

 

SAFETY

 

Withstand Voltage

I/P-O/P: 3KVAC   I/P-FG: 1.5KVAC   O/P-FG: 0.5KVAC

Isolation Resistance

I/P-O/P, I/P-FG, O/P-FG: 100M Ohms / 500VDC

 

 

STANDARD

 

Safety Standard

Design refer to UL508,UL60950-1, TUV EN60950-1

EMC Standard

EN55011,EN55022,EN61000-3-2,-3,EN61000-4-2,3,4,5,6,8,11,ENV50204,EN55024,EN61000-6-2(EN50082-2)

 

 

OTHERS

 

Dimension

125.5*125.2*100mm(L*W*H)

Weight

1.3Kg

Packing

12pcs/15.5Kg/1.2CUFT

 

 

NOTE

 

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.

2. Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1μ & 47μ parallel capacitor.

3 .Tolerance: includes set up tolerance, line regulation and load regulation.

4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.

5 . Derating may be needed under low input voltages. Please check the derating curve for more details.

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