ZHEJIANG HENGWEI TECHNOLOGY CO.,LTD

ZHEJIANG HENGWEI TECHNOLOGY CO.,LTD
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LPV-20E

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LPV-20E

‧Constant voltage design
‧Universal AC input / Full range
‧Withstand 300VAC surge input for 5 seconds
‧Protections: Short circuit / Overload / Over voltage
‧Cooling by free air convection
‧Small and compact size
‧Fully encapsulated with IP67 level(Note.7)
‧Fully isolated plastic case
‧Class II power unit, no FG
‧Class 2 power unit
‧Pass LPS
‧Suitable for LED lighting and moving sign applications
‧100% full load burn-in test
‧Low cost, high reliability
‧2 years warranty
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LPV-20ESeries LED waterproof power supply

Features:

‧Constant voltage design

‧Universal AC input / Full range

‧Withstand 300VAC surge input for 5 seconds

‧Protections: Short circuit / Overload / Over voltage

‧Cooling by free air convection

‧Small and compact size

‧Fully encapsulated with IP67 level(Note.7)

‧Fully isolated plastic case

‧Class II power unit, no FG

‧Class 2 power unit

‧Pass LPS

‧Suitable for LED lighting and moving sign applications

‧100% full load burn-in test

‧Low cost, high reliability

‧2 years warranty

Model

LPV-20-5

LPV-20-12

LPV-20-15

LPV-20-24

Output

DC voltage

5V

12V

15V

24V

Rated current

3A

1.67A

1.33A

0.84A

Current range

0~3A

0~1.67A

0~1.33A

0~0.84A

Rated power

15W

20W

20W

20.2W

Ripple&noise (max.)

80mVp-p

120mVp-p

120mVp-p

150MVp-p

Voltage tolerance

±5.0%

Line regulation

±1.0%

Load regulation

±2.0%

Setup,rise time

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

Hold up time

50ms/230VAC 16ms/115VAC at full load

Input

Voltage range

90 ~ 264VAC 127 ~ 370VDC

Frequency range

47 ~ 63Hz

Efficiency

77%

81%

83%

83%

AC current

0.55A/115VAC 0.35A/230VAC

Inrush current

Cold start 70A(twidth=215μs measured at 50% Ipeak) at 230VAC

Leakage current

<0.25mA/240VAC

Protection

Overload

110 ~ 150% rated output power

Protection type：hiccup mode，auto-recovery after fault condition is removed

Over voltage

5.75~ 6.75V

13.8~ 16V

17.5~ 21V

28~32V

Protection type : Shut off o/p voltage, clamping by zener diode

Environment

WORKING TEMP.

-30 ~ +70¢J (Refer to "Derating Curve")

Working humidity

20%~90%RH non-condensing

Storage temp,humidity

-40℃~+80℃,10%~95%RH non-condensing

Temp. coefficient

±0.03%/℃(0 ~ 50℃)

Vibration

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

Safety&EMC

Safety standard

UL879, UL1310, CSA C22.2 No. 207-M89, CAN/CSA C22.2 No. 223-M91, IP67 approved ; design refer to TUV EN60950-1

Withstand voltage

I/P-O/P:3KVAC

Isolation resistance

I/P-O/P:>100M Ohms / 500VDC / 25℃/ 70% RH

EMC emission

Compliance to EN55022 Class B,EN61000-3-2 Class A, EN61000-3-3

EMC immunity

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

Others

MTBF

786.5Khrs min. MIL-HDBK-217F (25¢J)

Dimension

118*35*26mm (L*W*H)

Packing

0.22Kg; 60pcs/14.2Kg/0.62CUFT

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 0.1uf & 47uf parallel capacitor.

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

4. Derating may be needed under low input voltage. Please check the static characteristics for more details.

5. The power supply is considered as a component that will be operated in combination with final equipment. Since EMC performance will be affected by the

complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again.

6. Length of set up time is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time.

7. Suitable for indoor use or outdoor use without direct sunlight exposure. Please avoid immerse in the water over 30 minute.

8. The unit might not be suitable for lighting applications in EU countries. Please check with your local authorities for the possible use of the unit.

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If you have any enquiry about quotation or cooperation,please feel free to email us at sales@hwele.net or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

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