OUTPUT

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Output voltage accuracy

5

%

Line regulation

Vin from 100Vac to 240(277)Vac

2

%

Load regulation

Vout from min. to max.

3

%

Turn-on delay time

Cold start, power on

1000

ms

Ripple

Please
refer
to
below
measurement

method

5%Vo

mVp-p

THD

Output load

≥60%

20

%

Protection

Short circuit

In hiccup mode, it will recover automatically after fault condition is removed

Over voltage

110-150% Vout, the driver shall return to normal operation after the power is

turn-on again

Over current

In hiccup mode, it will recover automatically after fault condition is removed

Over

temperature

In hiccup mode, it will recover automatically after fault condition is removed

PRODUCT SPECIFICATION

led power supplies

Updated 2016-V1.0-0627

www.pairuigroup.com

Page:4/9

PAIRUI ELECTRONICS

NOTE: The values are measured at 20MHz of bandwidth by using a 12

'' twisted pair-wire terminated with

0.1uF & 47uF parallel capacitor under ambient temperature 25

℃ at rated input voltage and rated load.