Rev. 10.09.08_77

iMP Series

 of 8

Embedded Power for

Business-Critical Continuity

313

process

yellow

3405

1797

1375

116

2607

652

242

2985

375

240

Module Code

1

2

3

4

-

Module Type

Single

Single

Single

Dual

Triple

Max output power

210 W

360 W

750 W

144 W

36 W

Max output current

35 A

60 A

150 A

10 A

2 A

Output voltages available*

2-60 V

2-60 V

2-60 V

6 - 15, 24 - 28; 6 - 15, 6 - 15; 6 - 15,

2 - 6; 2 - 6, 2 - 6; 24 - 28, 24 - 28;

24 - 28, 2 - 6

8-15, 8-15, 2-6; 8-15, 8-15, 8-15;

8-15, 8-15, 18-28; 8-15, 18-28, 2-6

Standard voltage increments

25

25

25

16

18

Remote sense

Yes

Yes

Yes

Yes

Yes

No

Remote margin

Yes

Yes

Yes

No

No

No

Yes

Yes

Yes

Yes

Yes

No

Active current share

Yes

Yes

Yes

Yes

No

No

Yes

Yes

Yes

Yes

Yes

Yes

Module Inhibit - analog

Yes

Yes

Yes

Yes

No

No

Overvoltage / overcurrent protection

Yes

Yes

Yes

Yes

Yes

Yes

Minimum load required

No

No

No

No

No

No

Slots occupied in any iMP case

1

2

3

1

1

Output Module Line-up

Operating temperature:

-40 ° to 70 °C ambient. Derate each output 2.5% per degree from 50 °C

to 70 °C. ( -20 °C start up)

Storage temperature:

-40 °C to 85 °C

Electromagnetic susceptibility: Designed to meet EN61000-4; -2, -3, -4, -5, -6, -8, -11 Level 3

Humidity:

Operating; non-condensing 10% to 95% RH

Vibration:

IEC68-2-6 to the levels of IEC721-3-2

MTBF demonstrated

>550,000 hours at full load, 220 Vac and 25 °C ambient conditions

Environmental Specifications

Adjustment range:*

±10% minimum all outputs (manual)

Margining:

±4-6% nominal analog

(single output module only)

Overall regulation:

0.4% or 20mV max.

(36 W modules 4% maximum)

Ripple:

RMS: 0.1% or 10mV, whichever is greater

Pk-Pk: 1.0% or 50mV, whichever is greater

Bandwidth limited to 20 MHz

Dynamic response:

<2% or 100mV, with 25% load step

Recovery time:

To within 1% in <300 µsec

Overcurrent

protection:**

required). Single output module and main

output of the dual output module 105-

120% of rated output current. Aux output

of dual output module 105-140% of rated

output current

Short-circuit protection:

Protected for continuous short-circuit

Recovery is automatic upon removal of

short

Single output module:

2-5.5 V 122-134% ; 6-60 V 110-120%

Dual output module:

2-6 V 122-134% ; 8-28 V 110-120%

Triple output module:

110-120% of highest voltage rating

Reverse voltage protection: 100% of rated output current

Thermal protection:*

(OTP and OTW)

All outputs disabled when internal temp

exceeds safe operating range. >5ms

warning (AC OK signal) before shutdown

Remote sense:

Up to 0.5 V total drop (not available on

triple output module)

Single wire parallel:

Current share to within 2% of total rated

current

DC OK:*

Minimum load:

Not required

Housekeeping standby:

5 Vdc @ 1.0 A max. present whenever AC

input is applied (Optional 2.0 A available)

Module inhibit:*

Switching frequency:

250k Hz accepts external sync signal

Output/Output isolation: >1 Megohm, 500 V

External sync:

TTL clock input signal used to adjust

switching frequency. Frequency 500 kHz

±20%; Duty cycle 40 - 55%

Output

Output (cont.)