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HEP-320-12

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$119.00
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Key features for HEP-320-12


Universal AC input / Full range
Protections: Short circuit / Overload / Over voltage / Over Temperature
Cooling by free air convection
LED indicator for power on
100% full load burn - in test
No load power consumption <0.5W
All using 105°C long life electrolytic capacitors
Withstand 300VAC surge input for 5 second
High operating temperature up to 70°C
Withstand 5G vibration test
High efficiency, long life and high reliability
3 years warranty
HEP-320-12 Datasheet / Full Specs

HEP-320-12

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Product Details

Model No. HEP-320 Series

Max Output Wattage (W) - 320 Watts

Output Voltage (VDC) – 12, 15, 24, 36, 48, 54 Volts

Model No.

HEP-320-12

HEP-320-15

HEP-320-24

HEP-320-36

HEP-320-48

HEP-320-54

Output: 

DC Voltage

12V

15V

24V

36V

48V

54V

Rated Current

22A

19A

13.34A

8.9A

6.7A

5.95A

Rated Power

264W

285W

320.16W

320.4W

321.6W

321.3W

Ripple & Noise (max.) Note 2

150mVp-p

150mVp-p

150mVp-p

250mVp-p

250mVp-p

350mVp-p

Voltage Adj. Range

10.2 ~ 13.5V

13.5 ~ 17V

21 ~ 26V

32 ~ 39V

43 ~ 52V

49 ~ 58V

Current Adj. Range

Can be adjusted by internal potentiometer for A type only

11 ~ 22A

9.5 ~ 19A

6.67 ~ 13.34A

4.45 ~ 8.9A

3.35 ~ 6.7A

2.97 ~ 5.95A

Voltage Tolerance Note 3

±3.0%

±2.0%

±1.0%

±1.0%

±1.0%

±1.0%

Line Regulation Note 4

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

Load Regulation Note 5

±2.0%

±1.5%

±0.5%

±0.5%

±0.5%

±0.5%

Setup, Rise Time

2500ms, 80ms/115VAC      500ms, 80ms/230VAC at full load

Hold Up Time (typ.)

15ms at full load         230VAC/115VAC

Input:

Voltage Range

90~305VAC          127 ~ 431VDC

Frequency Range

47~63Hz

Power Factor (typ.)

PF>0.98/115VAC, PF>0.95/230VAC, PF>0.94/277VAC at full load

Efficiency (Typ.)

 91%

92.5%

94%

94%

94.5%

95%

AC Current (Typ.)

3.5A / 115VAC 1.65A / 230VAC 1.45A / 277VAC

Inrush Current (Typ.)

COLD START 70A at 230VAC

Leakage Current

<0.75mA / 277VAC

Protection:

Overload

105 ~ 125%

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

Short Circuit

Constant current limiting, recovers automatically after fault condition is removed

Over Voltage

14 ~ 17V

17.5 ~ 21V

27 ~ 33V

40 ~ 46V

53.5 ~ 60V

59 ~ 65V

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

Over Temperature

Shut down and latch off o/p voltage, re-power on to recover

Environment:

Working Temp.

-55 ~ +70°C (Refer to "Derating Curve")

Working Humidity

20 ~ 95% RH non-condensing

Storage Temp., Humidity

-60 ~ +80°C, 10 ~ 95% RH

Temp. Coefficient

±0.03%/°C (0 ~ 60°C)

Vibration

20 ~ 500Hz, 10G 12min. / 1cycle 72 min. each along X, Y, Z axes

Safety & EMC

Safety Standards

UL60950-1, IP65 (or IP68 for HEP-320 Blank-Type) approved ; design refer to TUV EN60950-1

Withstand Voltage

I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:1.5KVAC

Isolation Resistance

I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25?/ 70% RH

EMC Emission

Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3

EMC Immunity

Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level (surge 6KV), criteria A

Others

MTBF

154.2Khrs min. MIL-HDBK-217F(25?)

Dimension

10 x 3.5 x 1.7 in (L*W*H)

Packing

4.14 lbs; 8pcs / 16Kg / 0.92CUFT

 

 

Electrical Specifications

Name HEP-320-12
SKU HEP-320-12
Manufacturer Mean Well
Dimmable No
Wattage 320
Number of Outputs 1
Input Voltage No
Output Voltage 12V
Output Rated Current No
Dimensions 10 x 3.5 x 1.7 in (L*W*H)
Weight (Pounds) 4.1400

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