• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: China
  • Brand Name: Hengfu
  • Model Number: HF20W-PLD
  • Output Power: 1 - 50W
  • Output Type: Single
  • Input Voltage: 90 - 264VAC
  • Output Voltage: 9~48V, 9~30V
  • Output Current: 350mA, 700mA
  • Dimensions: 118 x 35 x 26mm

Packaging & Delivery

Packaging Details: 0.20kgs/pcs
Delivery Detail: 2-3 weeks

Specifications

Plastic cover, IP67 design
Constant current
All 105C capacitors
Japanese brand for key components
20 years factory

Product features:

1) Universal AC input/ full range

2) Plastic cover, IP 67 design

3) Constant current design

4) Isolation class 2, no PE

5) Suitable for ourdoor or damp locations

6) 100% full load burn-in test

7) Protections: over voltage/ short circuit

8) 2 years warranty 

 

AC input voltage range

90~264VAC (127~370VDC)

Input frequency47~63Hz
Inrush currentcold start, 35A/115V, 70A/230V
Input leakage current< 0.25mA/230VAC
Line regulation (full load)± 0.5%
Output overload protection± 5% current limiting, auto recovery
Output over voltage protection115~150%, shut off, re-power on to recover
Withstand voltage

I/P-O/P: 3.75KVAC/1min

Rise time50ms@full load (typical)
Hold up time20ms@full load (typical)
Operating temperature-30°C ~+50°C
Storage temperature-30°C ~+85°C
MTBF> 100,000 hours
Safety standardsdesign refer to UL1310 class 2, UL8750, EN60950
EMC standardsdesign refer to EN55022 class B, EN61000-3-2 class A, EN61000-3-3, EN61000-4-2,3,4,5,6,8,11, EN61547 
Vibration10~150Hz, 2G 10min/1cycle, 30min each along X, Y, Z axes
Cooling methodconvection

 

Model No.DC Output

Current 

Tolerance

R&NEfficiency
HF20W-PLD-3509~48V350mA± 5% 200mV 86%
HF20W-PLD-7009~30V700mA± 5% 200mV 84%

 

 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $41,000
Learn More