HT INDUSTRIAL AUTOMATION LIMITED

Protections: Short circuit / Overload / Over voltage

Cooling by free air convection

100% full load burn-in test

Fixed switching frequency at 77KHz

RATED CURRENT

10A

CURRENT RANGE

0 ~10A

RATED POWER

241W

RIPPLE & NOISE (max.) Note.2

150mVp-p

VOLTAGE ADJ. RANGE

20 ~ 26.4V

VOLTAGE TOLERANCE Note.3

±1%

LINE REGULATION

±0.5%

LOAD REGULATION

±0.5%

SETUP, RISE TIME

200ms, 100ms at full load

HOLD UP TIME (Typ.)

24ms at full load

INPUT

VOLTAGE RANGE

90 ~ 132VAC / 180 ~ 264VAC by   switch         254 ~ 370VDC

FREQUENCY RANGE

47 ~ 63Hz

EFFICIENCY(Typ.)

83%

AC CURRENT (Typ.)

3.6A/115VAC             2A/230VAC

INRUSH CURRENT (Typ.)

45A/115VAC             45A/230VAC

LEAKAGE CURRENT

<3.5mA / 240VAC

PROTECTION

OVERLOAD

105 ~ 150% rated output power

Protection type : Constant current limiting, recovers   automatically after fault condition is removed

OVER VOLTAGE

27.6 ~ 32.4V

Protection type : Shut down o/p voltage, re-power on to   recover

OVER TEMPERATURE

90℃(RTH3) detect on inside ambient temperature

Protection type : Hiccup mode, recovers automatically   after fault condition is removed

ENVIRONMENT

WORKING TEMP.

-10 ~ +50 ℃ (Refer to output load derating curve)

WORKING HUMIDITY

20 ~ 90% RH non-condensing

STORAGE TEMP., HUMIDITY

-20 ~ +85 ℃ , 10 ~ 95% RH

TEMP. COEFFICIENT

±0.03%/℃ (0 ~ 50 ℃ )

VIBRATION

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

SAFETY &

EMC (Note 4)

SAFETY STANDARDS

Design refer to UL1012

WITHSTAND VOLTAGE

I/P-O/P:1.5KVAC         I/P-FG:1.5KVAC       O/P-FG:0.5KVAC

ISOLATION RESISTANCE

I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC

EMI CONDUCTION & RADIATION

Design refer to FCC Part15 J Conduction Class B

OTHERS

MTBF

271.9K hrs min.       MIL-HDBK-217F   (25℃)

DIMENSION

215*115*50mm (L*W*H)

PACKING

0.93Kg; 12pcs/12Kg/0.92CUFT

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.