Specifications are subject to changes without notice.

EUV-100SxxxST

Rev. L

www.inventronics-co.com

Tel: 86-571-56565800

Fax: 86-571-86601139

sales@inventronics-co.com

Driving the Lighting Revolution

Output Specifications

Parameter

Min.

Typ.

Max.

Notes

Output Voltage Tolerance

-5%

-

5%

Ripple and Noise (pk-pk)

-

-

2.0% VO

Measured by 20 MHz bandwidth oscilloscope and

the output paralleled a 0.1 uF ceramic capacitor

and a 10 uF electrolytic capacitor.

Line Regulation

-

-

1%

Load Regulation

-

-

2%

Turn-on Delay Time

-

0.6 s

1.2 s

Measured at 110Vac input.

-

0.3 s

0.6 s

Measured at 220Vac input.

Output Overshoot /

Undershoot

-

-

10%

When power on or off.

Load

Dynamic

Response

Output

Deviation

-

-

5% VO

R/S: 1 A/uS

Load: 25% ~ 75% full load.

Settling Time

-

-

10 mS

Temperature coefficient

-

-

0.05%/

°C Case temperature = 0°C ~Tc max

Note: All specifications are typical at 25

°C unless otherwise stated.

Protection Functions

Parameter

Min.

Typ.

Max.

Notes

Over Voltage Protection

VO = 12 V

VO = 24 V

VO = 36 V

VO = 48 V

14 V

27 V

40 V

54 V

15 V

30 V

47 V

59 V

16 V

34 V

50 V

63 V

Latch mode. The power supply shall return to

normal operation only after the power is turn-on

again.

Over Current Protection

110% IO

135% IO

195% IO

Hiccup mode. The power supply shall be self-

recovery when the fault condition is removed.

Over Temperature Protection

-

110

°C

-

Maximum temperature of components inside the

case.

Short Circuit Protection

No damage shall occur when any output operating in a short circuit condition. The

power supply shall be self-recovery when the fault condition is removed.

General Specifications

Parameter

Min.

Typ.

Max.

Notes

Efficiency

VO = 12 V

VO = 24 V

VO = 36 V

VO = 48 V

87%

88%

88%

88%

89%

90%

90%

90%

-

-

-

-

Measured at full load, 110Vac input, 25

ambient

temperature, after the unit is thermally stabilized.

It will be lower about 1%, if measured immediately

after startup.

Efficiency

VO = 12 V

VO = 24 V

VO = 36 V

VO = 48 V

89%

90%

90%

90%

91%

92%

92%

92%

-

-

-

-

Measured at full load, 220Vac input, 25

ambient

temperature, after the unit is thermally stabilized.

It will be lower about 1%, if measured immediately

after startup.

No Load Power Dissipation

-

-

3.5 W