V12

2

Specifications

TRE25

Series Derating Curve

INPUT SPECIFICATIONS:

Voltage

…....………........…........................................... 90~264Vac

120~370Vdc

Frequency

………………………………………….……………..... 47 to 63Hz

Input Current

………………….……………................... 0.7A max.

Inrush Current

………………….……………................... 60A max. @240Vac

Conducted EMI

…………………………….…………... CISPR/FCC Class B

Leakage Current

…………………………………………………. 0.25mA max.

OUTPUT SPECIFICATIONS:

H

oldup Time ……………………………………………… 10ms typ. @115Vac

Short Circuit Protection …………….…………… Continuous(Auto Recovery)

Over Voltage Protection ………………. ............... IC Component to Clamp

Temperature Coefficient ……………………............................… ±0.05%/℃

GENERAL SPECIFICATIONS:

SAFETY AND EMC:

Isolation

………………………………….…..…… Input to output = 3,000VAC

Emission and lmmunity ……….… EN55032 Class B, FCC Part 15 Class B

Operating Temperature .................................. -20~60℃(see derating curve)

EN61000-6-3, EN61000-3-2, EN61000-3-3

Storage Temperature ………………….…………...….......……........ -20~85℃

EN55024, EN61204-3, EN61000-6-1

Humidity …………………...….......…........... 93% RH max. Non condensing

Safety

……………….……………… Class II, IEC/EN/UL62368-1/60950-1

Cooling

………………………………….………………….. Natural Convection

NOTE:

Switching Frequency ………………………….……………….. 65KHz typ.

1. Add a 0.1uF ceramic capacitor and a 10uF E.L. capacitor to output for

MTBF …….… MIL-HDBK-217F, GB, 25℃/115VAC ………... 300Khrs min.

ripple&noise measuring @20MHz BW.

Altitude …………………………………………………………………… 3000m

2. Voltage setpoint at 60% full load.

Life time

…….… Ambient 40degC 75% Load …………………..…… >3years

3. Line regulation measured from 100Vac to 240Vac, full load.

Dimensions

……….……. 2.795x1.906x1.299Inches (71.00x48.4x33.00mm)

4. Load regulation measured from 60% to 100% full load and from 60% to

Weight

…………………..…………………………….…… 140g(0.31 Pounds)

20% load (60% +/- 40% full load).

Mechanical Specification

70.866[1800.00]±1.969[50.00]

All Dimensions are in inches[mm]

2.795[71.00]

0.689[17.50]±0.020[0.50]

0.500[12.70]

0.539[13.70]±0.028[0.70]

1.299[33.00]

1.949[49.50]

70.866[1800.00]±1.969[50.00]

1.299[33.00]

70.866[1800.00]±1.969[50.00]

Tolerance:Inches:X.XXX±0.02

Millimeters:X.XX±0.5

FIG.E

FIG.A

FIG.U

Typical at

25˚C, nominal line and 75% load, unless otherwise Specified

0%

20%

40%

60%

80%

100%

0

10

20

30

40

50

60

Ambient Temperature(

20LFM(Natural Convection)

0%

25%

50%

75%

100%

0

10

20

30

40

50

60

Ambient Temperature(

20LFM(Natural Convection)

0%

20%

40%

60%

80%

100%

0

10

20

30

40

50

60

Ambient Temperature(

20LFM(Natural Convection)

0%

25%

50%

75%

100%

0

10

20

30

40

50

60

Ambient Temperature(

20LFM(Natural Convection)