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Product Detail

120W Single Output Industrial DIN Rail Power Supply   DR-120 series

Features:
Universal AC input / full range
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 switch frequency at 55KHz
2 years warranty

SPECIFICATIONS

OUTPUT

 

Model

DR-120-12

DR-120-24

DR-120-48

DC Voltage

12V

24V

48V

Rated Current

10A

5A

2.5A

Current Range

0-10A

0-5A

0-2.5A

Rated Power

120W

120W

120W

Ripple & Noise

80mVp-p

80mVp-p

100mVp-p

Voltage Adj. Range

12-14V

24-28V

48-53V

Voltage Tolerance

±2%

±1%

±1%

Setup, Rise Time

500ms,70ms/230VAC500ms,70ms/115VACat full load

Hold Up Time

36ms/230VAC32ms/115VAC at full load

 

 

INPUT

 

Voltage Range

88~132VAC/176~264VACselected by switch   47~63Hz; 248~370VDC

AC Current

2.6A/115V1.6A/230V

Efficiency

80%

84%

85%

Inrush Current

Cold start 20A/115V40A/230V

Leakage Current

<3.5mA/240VAC

 

 

PROTECTION

 

Over Load

105%~150%

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

Over Voltage

120%~135%

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

Over Temp.

85±5(TSW1)

90±5(TSW1)

90±5(TSW1)

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

 

 

ENVIRONMENT

 

Working Temp., Humidity

-10~+60; 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: 3KVACI/P-FG: 1.5KVACO/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,UL60950-1TUV EN60950-1

EMC Standard

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

 

 

OTHERS

 

Dimension

65.5*125.2*100mm(L*W*H)

Weight

0.79Kg

Packing

35pcs/carton

 

 

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 & 47μparallel 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.

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