Datasheet

VANSON ELECTRONICS LTD.
19, FL., KINGSWAY INDUSTRIAL BLDG.,
FLAT “H” , 173-175 WO YI HOP RD.,
KWAI CHUNG, N.T., KOWLOON,
HONG KONG
Email: [e-mail]
Fax: [phone]
TEL: [phone]
Your Ref.
Our Ref.
Hong Kong,
Dec 07, 2016
Page:
2 of 4
TESTING:
Item
Condition
Requirement
Drop Test
1meter height, each face is dropped
one time, concrete floor
--- Function Test Pass
--- Mechanical Pass
High Temperature
and Humidity
Test
46 degC
95% R.H.
96 hours
--- Function Test Pass
--- Appearance Pass (e.g. No
deform in enclosure; No
corrosion on metal part)
Temperature
Cycling Test
(a) -20 degC ; 12 hours
(b) 65 degC ; 12 hours
One cycle is completed (a) and (b)
Total 4 cycles (96 hours)
--- Function Test Pass
--- Appearance Pass (e.g. No
deform in enclosure)
TESTING CIRCUIT ON OUTPUT:
A = Amperemeter
V = Voltmeter
R = Variable resistor
Electrical Specification
Input: 12V DC
Output:
Test Item:
15V
16V
18V
19V
20V
22V
24V
Output Voltage
(Full load)
15V
±
6%
16V
±
6%
18V
±
6%
19V
±
5%
20V
±
5%
22V
±
5%
24V
±
5%
Output Current (A)
8.5
8.5
8
8
7.5
6.5
6
Ripple / Noise
(Full load)
300mV
300mV
300mV
300mV
300mV
300mV
300mV
Max output power
152W
Efficiency
88%