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Specifications are subject to changes without notice.

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150W Constant Voltage IP67 Driver

ESV-150SxxxST

Rev. C

Features

Description

The ESV-150SxxxST series is a 150W, constant-voltage LED driver that operates from 249-528 Vac input with

excellent power factor. It is created for many lighting applications including high bay, area and roadway. The

high efficiency of these drivers enables them to run cooler, significantly improving reliability and extending

product life. To ensure trouble-free operation, protection is provided against input surge, output short circuit,

over temperature, over voltage, and over current.

Models

Output

Voltage

Input

Voltage

Range

Output

Current

Range

Max.

Output

Power

Typical

Efficiency

(1)

Power Factor

Model Number

277Vac 480Vac

12 Vdc

249~ 528 Vac

0~10 A

120 W

91.5%

0.96

0.95

ESV-150S012ST

24 Vdc

249~ 528 Vac

0~6.25 A

150 W

93.0%

0.96

0.95

ESV-150S024ST

36 Vdc

249~ 528 Vac

0~4.17 A

150 W

94.5%

0.96

0.95

ESV-150S036ST

42 Vdc

249~ 528 Vac

0~3.57 A

150 W

93.5%

0.96

0.95

ESV-150S042ST

48 Vdc

249~ 528 Vac

0~3.13 A

150 W

94.0%

0.96

0.95

ESV-150S048ST

Note: Measured at 100% load and 480 Vac input.

Input Specifications

Parameter

Min.

Typ.

Max.

Notes

Input Voltage

249 Vac

-

528 Vac

Input Frequency

47 Hz

-

63 Hz

Leakage Current

-

-

0.75 MIU

UL8750; 277Vac/ 60Hz

Input AC Current

-

-

0.7 A

Measured at 100% load and 277Vac input.

-

-

0.4 A

Measured at 100% load and 480Vac input.

Inrush Current(I

2t)

-

-

3.1 A

2s

At 480Vac input 25

qC cold start, duration=260 s,

10%Ipk-10%Ipk. See Inrush Current Waveform

for the details.

PF

0.90

-

-

At 277-480Vac, 50-60Hz, 60%-100% Load

THD

-

-

20%

y

Ultra High Efficiency (Up to 94.5%)

y

Constant Voltage Output

y

Input Surge Protection: 4kV line-line, 6kV line-earth

y

All-Around Protection: SCP, OTP, OVP, OCP

y

Suitable for UL Dry / Damp / Wet Location

y

TYPE HL, for use in a Class I, Division 2 hazardous

(Classified) location