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Product Specification

1.  SAFETY STANDARD

The green mode switching power supply shall be certified by the following international regulatory standards:

2. INPUT FEATURE

2.1 INPUT VOLTAGE RANGE：90Vac to 264Vac

2.2 RATED INPUT VOLTAGE: 100Vac to 240Vac

2.3 INPUT FREQUENCY RANGE: 47Hz to 63Hz

2.4 RATED INPUT FREQUENCY: 50Hz/60Hz

2.5 INPUT CURRENT:0.5A max.&100Vac.

2.6 INRUSH CURRENT: 30A max. at 100-240Vac input for a cold start at 25oC.

2.7 EFFICIENCY: higher than 83% at 100-240Vac input and output full load(2.5A).

3.  OUTPUT FEATURE

4. Protection Feature

4.1 Over-current protection: The power supply shall be hi occupped and no damage shall

occur when output current reaches to its over-current protection trigger point (set@ Max load 120-300% ). The power supply shall be self - recovery when the fault condition is removed.

4.2 SHORT - CIRCUIT PROTECTION: The power supply shall be hiccupped(input power less than 3W) and no damage shall occur when any output operating in a short circuit condition under any line condition for an indefinite period of time. The power supply shall be self - recovery when the fault condition is removed.

4.3 OVER - VOLTAGE PROTECTION: The power supply shall be hiccupped and no damage shall occur when output current reaches to its over- voltage protection trigger point (set@ Max output voltage 120-180% ). The power supply shall be self - voltage when the fault condition is removed.

5. ENVIRONMENTAL CONDITIIONS

5.1 OPERATING: The power supply shall be capable of operating continuously in any mode without performance deterioration in the following environmental conditions.

5.1.1 Ambient Temperature: 0℃～40℃

5.1.2 Relative Humidity: 10%～90%

5.1.3 Vibration: 1.0mm, 10–25Hz, 15 minutes per cycle for each axis (X, Y, Z)

5.2 NON-OPERATING: The power supply shall be capable of withstanding the following environmental conditions extended periods of time, without sustaining electrical or mechanical damage and subsequent operational deficiencies

5.2.1 Ambient Temperature: -30℃～70℃

5.2.2 Relative Humidity: 10%～90%

5.2.3 Vibration and Shock :The power supply shall be designed to withstand normal transportation vibration per MIL–STD-810D, method 514 and procedures X, as it is mounted in the chassis assembly and packed for shipping.

5.2.4 Drop Test ：Power supply product can in transport process, because the accident drops into its ground and cement ground( tallest 1.55 Ms)s fall in in proper order for Mitsubishi six,without sustaining electrical or mechanical damage and subsequent operational deficiencies

6. EMC STANDARDS

6.1  EMI STANDARDS

The power supply met the radiated and conducted emission requirements requirements for

FCC PART15B CLASS B, EN55015，

7.  RELIABILITY AND QUALITY CONTROL

7.1 BURN-IN: The power supply shall under go a minimum of 8 hours Burn-In test under full load at 35℃±5℃.

7.2 COMPONENT DERATING: Semiconductor junction temperatures shall not exceed the manufacturer’s maximum thermal rating.

7.3 MTBF: When the power supply is operating within the limits of this specification the MTBF shall be at least 50,000 hours at 25℃ (MIL-STD-217F).

8.  DIELECTRIC WITHSTANDING STRENGTH (HI-POT)

Primary to Secondary & Case  AC3000V, 1 minute(leakage current less than5mA) for type test, (3 second for production).

9.  INSULATION RESISTANCE

Input to output: no less than 50 MOHM(500VDC)

10. LEAKAGE CURRENT

The leakage current shall be less than 0.25 mA for Class ‖ when power supply is operated maximum input voltage and maximum load.

11.  MAJOR MEASURE EQUIPMENT

11.1 AC SOURCE: CHROMA 61602

11.2 POWER METER: PF9800

11.3  ELECTRONIC LOAD: CHROMA 6312

11.4 OSCILLOSCOPE: Tektronix TDS 1012

11.5  MULTIMETER: Fluke 45

11.6  DC POWER: TPR-3003-2D

11.7  HI-POT TESTER:GOODWILL GPT-605

11.8 DWC2515

11.9  TERCHY MHU-1000A

12. Product Features：

11.1 Switching mode power supply

11.2 Protection types: short circuit/over load/over temperature

11.3 Natural convection cooling

11.4 High efficiency, long lifespan and high reliability

11.5 IP grade：IP 67

13. Electric Parameters：

13.1. Electric Parameters：

14 .Other Parameters：