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Specifications are subject to changes without notice.

All specifications are typical at 25

C unless otherwise stated.

680W Programmable Driver with INV Digital Dimming

ESM-680SxxxMGS

Rev.B

www.inventronics-co.com

Tel: 86-571-56565800

Fax: 86-571-86601139

sales@inventronics-co.com

Protection Functions

Parameter

Min.

Typ.

Max.

Notes

Over Temperature Protection

Decreases output current, returning to normal after over temperature is removed.

Short Circuit Protection

Auto Recovery. No damage will occur when any output is short circuited. The output

shall return to normal when the fault condition is removed.

Over Voltage Protection

Limits output voltage at no load and in case the normal voltage limit fails.

Input Under

Voltage

Protection

(IUVP)

Input Protection

Voltage

220 Vac

230 Vac

240 Vac

Turn off the output when the input voltage

falls below protection voltage.

Input Recovery

Voltage

230 Vac

240 Vac

250 Vac

Auto Recovery. The driver will restart when

the input voltage exceeds recovery voltage.

Input Over

Voltage

Protection

(IOVP)

Input Over

Voltage

Protection

550 Vac

570 Vac

590 Vac

Turn off the output when the input voltage

exceeds protection voltage.

Input Over

Voltage

Recovery

530 Vac

550 Vac

570 Vac

Auto Recovery. The driver will restart when

the input voltage falls below recovery

voltage.

Max. of Input

Over Voltage

-

-

590 Vac

The driver can survive for 8 hours with

a stable input voltage stress of 590Vac.

 Input Under Voltage Protection Diagram

Io

Protection

Recovery

230 Vac

240 Vac

Vin

 Input Over Voltage Protection Diagram

Io

Protection

Recovery

550 Vac

570 Vac

Vin