OUTPUT

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Output current accuracy

±5

%

Line regulation

Vin from 100Vac to 277Vac

1

%

Load regulation

Vout from min. to max.

3

%

Output current overshoot

Turning on

10

%

Turn-on delay time

Cold start, power on

2

S

Ripple

Refer to below note

See page 2

mAp-p

THD

Output load

≥80%

20

%

Protection

Short circuit

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

Over voltage

110-150% Vout

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

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

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

and rated load.

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PAIRUI ELECTRONICS

Updated 2019-V1.1-0311