Hangzhou Showland Power Co.,Ltd

RD-85

RD-85,
RD-85
  • Product:
    RD-85

  • Model Number:


  • Description:
     


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85W Dual Output Switching Power Supply RD-85 series

Features:
*  Isolated output & GND for CH1,CH2
*  Universal AC input / Full range
*  Protections: Short circuit / Overload / Over voltage
*  Cooling by free air convection
*  LED indicator for power on
*  100% full load burn-in test
*  All using 105long life electrolytic capacitors
*  Withstand 300VAC surge input for 5 second
*  High operating temperature up to 70oC
*  Withstand 5G vibration test
*  High efficiency, long life and high reliability
*  3 years warranty

Specifications:

 

MODEL

  RD-85A   

RD-85B

 

 

  

 

 

OUTPUT

OUTPUT NUMBER

CH1

CH2

CH1

CH2

DC VOLTAGE

5V

12V

5V

24V

CURRENT RANGE

2 ~ 10A     

0.3 ~ 5A   

2 ~ 10A  

0.3 ~ 2.5A

RATED CURRENT

8A

4A

8A

2A

RATED POWER

88W     

88W

RIPPLE & NOISE (max.)

80mVp-p        

120mVp-p

80mVp-p   

120mVp-p

VOLTAGE ADJ. RANGE

CH1 : 4.75 ~ 5.5V  

CH1 : 4.75 ~ 5.5V

VOLTAGE TOLERANCE

2.0%    

5.0%

2.0%

5.0%

LINE REGULATION

0.5%

1.0%

0.5%

1.0%

LOAD REGULATION

1.0%

3.0%

1.0%

3.0%

SETUP RISE TIME 

500ms, 20ms/230VAC  1200ms, 30ms/115VAC at full load

HOLD UP TIME (Typ.)

100ms/230VAC   18ms/115VAC at full load

 

 

INPUT

VOLTAGE RANGE

88 ~ 264VAC  125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage)

FREQUENCY RANGE

47 ~ 63Hz

EFFICIENCY (Typ.)

78%

80%

AC CURRENT (Typ.)

2.5A/115VAC  1.5A/230VAC

INRUSH CURRENT (Typ.)

COLD START 40A/230VAC

LEAKAGE CURRENT

<2mA / 240VAC

 

 

PROTECTION

OVER LOAD

110 ~ 150% rated output power

Protection type : Hiccup mode, recovers automatically after fault condition is removed

OVER VOLTAGE

CH1: 5.75 ~ 6.75V

Protection type : Hiccup mode, recovers automatically after fault condition is removed

DC OK ACTIVE SIGNAL(MAX.)

 

 

  

ENVIRONMENT

WORKING TEMP.

-25 ~ +70oC (Refer to output load derating curve)

WORKING HUMIDITY

20 ~ 90% RH non-condensing

STORAGE TEMP HUMIDITY

-40 ~ +85oC , 10 ~ 95% RH

TEMP. COEFFICIENT

0.03%/oC(0 ~ 50oC ) on +5V output

VIBRATION

10 ~ 500Hz, 5G 10min./1cycle, period for  60min. each along X, Y, Z axes

 

 

 

SAFETY &EMC

SAFETY STANDARDS

UL60950-1, TUV EN60950-1 approved

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

EMI CONDUCTION & RA, DIATION

Compliance to EN55022 (CISPR22) Class B

HARMONIC CURRENT

Compliance to EN61000-3-2,-3

EMS 

IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN61000-6-2 (EN50082-2) heavy industry level, criteria A

 OTHERS

MTBF

239.4Khrs min. MIL-HDBK-217F (25 )

DIMENSION

159*97*38mm (L*W*H)

PACKING  

0.6Kg; 24pcs/15.4Kg/0.7CUFT

 

 

 

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