SSM-1K0S20AMGS datasheet(3/17 Pages) INVENTRONICS

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Specifications are subject to changes without notice.

All specifications are typical at 25

C unless otherwise stated.

1000W Programmable Driver with INV Digital Dimming

SSM-1K0SxxxMGS

Rev.A

www.inventronics-co.com

Tel: 86-571-56565800

Fax: 86-571-86601139

sales@inventronics-co.com

Input Specifications (Continued)

Parameter

Min.

Typ.

Max.

Notes

Input AC Current

4.29 A

Measured at 100% load and 277 Vac

input.

2.53 A

Measured at 100% load and 480 Vac

input.

Inrush Current(I2t)

1.80 A2s

At 480Vac input, 25

C cold start,

duration=11.9 ms, 10%Ipk-10%Ipk. See

Inrush Current Waveform for the details.

0.90

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

(600 - 1000W)

THD

20%

Output Specifications

Parameter

Min.

Typ.

Max.

Notes

Output Current Tolerance

-5%Ioset

5%Ioset

100% load

Output Current Setting(Ioset

Range)

SSM-1K0S400MGS

SSM-1K0S840MGS

SSM-1K0S20AMGS

320 mA

672 mA

1850 mA

4000 mA

8400 mA

20000 mA

Output Current Setting Range with

Constant Power

SSM-1K0S400MGS

SSM-1K0S840MGS

SSM-1K0S20AMGS

3200 mA

6720 mA

18500 mA

4000 mA

8400 mA

20000 mA

Total Output Current Ripple

(pk-pk)

5%Iomax

10%Iomax

100% load, 20 MHz BW

Output Current Ripple at

< 200 Hz (pk-pk)

2%Iomax

70%-100% load

Startup Overshoot Current

10%Iomax

100% load

No Load Output Voltage

SSM-1K0S400MGS

SSM-1K0S840MGS

SSM-1K0S20AMGS

350 V

170 V

60 V

Line Regulation

0.5%

100% load

Load Regulation

3.0%

Turn-on Delay Time

0.5 s

Measured at 277-480Vac input, 60%-

100% Load

Temperature Coefficient of Ioset

0.03%/

C

Case temperature = 0

C ~Tc max

12V Auxiliary Output Voltage

10.8 V

12 V

13.2 V

12V Auxiliary Output Source

Current

0 mA

250 mA

Return terminal is “Dim−“

12V Auxiliary Output Transient

Peak Current@6W

500 mA

500mA peak for a maximum duration of 2.2

ms in a 6.0ms period during which time the

average should not exceed 250mA.

12V Auxiliary Output Transient

Peak Current@10W

850 mA

850mA peak for a maximum duration of 1.3

ms in a 5.2ms period during which time the

average should not exceed 250mA.

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