SPDM12751B datasheet, PDF - EEWORLD Datasheet

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SPDM12751B: DescriptionAC/DC CONVERTER 75W 12VDC; CategoryPower/power management; File Size315KB，4 Pages; ManufacturerCarlo Gavazzi; Environmental Compliance

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SPDM12751B Overview

AC/DC CONVERTER 75W 12VDC

SPDM12751B Parametric

Parameter Name	Attribute value
type	closed
Number of outputs	1
Voltage - input	85 ~ 264 VAC，120 ~ 375 VDC
Voltage - Output 1	12V
Voltage - Output 2	-
Voltage - Output 3	-
Voltage - Output 4	-
Current - Output (maximum)	5.5A
Power (W)	66W
application	Hazardous Locations, ITE (Commercial)
Voltage - Isolation	3kV
efficiency	88%
Operating temperature	-25°C ~ 71°C (with derating)
characteristic	IP20, universal input
Installation type	DIN rail
size/dimensions	3.94" long x 1.59" wide x 3.60" high (100.0mm x 40.5mm x 90.0mm)
Minimum load required	none
Approval	CE，cULus，TUV

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Switching Power Supply

Type SPDM 75

DIN Rail Mounting

•

Universal input 85~264Vac

Short circuit protection

Internal input filter

High efficiency up to 89%

High average efficiency meets ErP 2009/125/EC

Low standby power consumption

3 years warranty

Product Description

The

Switching

power

supplies

SPDM

Series

are specially designed to

be used in all automation

application

where

the

installation is on a DIN rail

and compact dimensions

and performance are a

must. In particular the SPDM

Series power supplies are

significantly smaller than the

standard power supplies of

the same power. The greater

compactness is achieved

thanks to limited energy loss,

that automatically generates

greater effectiveness. This

specific SPDM Series 75W

Power supplies are available

with 12VDC or 24VDC

Output Voltage, with spring

or screw terminals.

Ordering Key

SP D M 12 75 1 B

Model

Mounting (D = Din rail)

Medium width

Output voltage

Size

Input type

Spring terminal (Nil= Screw terminal)

Approvals

IND. CONT. EQ. UL508

Output Performance

Model NO.

SPDM1275

SPDM2475

Output

voltage

+12VDC

+24VDC

Output

wattage

66 Watt

72 Watt

Output

current

5.5A

Eff.

(Min.)

86%

87%

Eff.

(Typ.)

88%

89%

Eff.

(avg)

87%

Output Data

All specifications are at nominal values, full load, 25°C ( 77°F ) unless otherwise noted

Ripple & noise

Vi nom, Io nom, BW=20MHz

Minimum load

Vi nom

Voltage accuracy

Io nom, Io max

Line regulation

Vi nom, Vi min. ... Vi max.

Load regulation

Vi nom, Io min. ... Io nom.

Voltage trim range

Vi nom,

12V

0.8 Io nom,

24V

Rated continuous loading

Vi nom

12V

24V

Turn on time

Vi nom, Io nom

Vi nom, Io nom capacitor load

100mV

+1%

±1%

11.4 ~ 15.6VDC

22.5 ~ 28.5VDC

5.5A@12VDC/4.4A@15VDC

3A@24DC/2.7A@26.4VDC

2000ms

Hold up time

Vi: 115/230VAC, Io nom

Transient recovery time

Vi nom 1~0.5 Io nom

Power back immunity

Vi nom, Io nom

12V

I second

24V

Capacitor load

Vi nom, Io nom 12V & 24V

48V

DC ON indicator threshold

at start up (Green LED)

12V

24V

Efficiency

Vi nom, Io nom Po / Pi

10 / 50ms

2ms

22VDC

32VDC

3500μF

1000μF

9.6 ~ 10.8VDC

19.2 ~ 21.6VDC

Up to 87%, see model list

and typ efficiency curve

Specifications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network. 18/04/2016

SPDM12751B Related Products

	SPDM12751B	SPDM24751	SPDM12751	SPDM24751B
Description	AC/DC CONVERTER 75W 12VDC	AC/DC CONVERTER 75W 24VDC	AC/DC CONVERTER 75W 12VDC	AC/DC CONVERTER 75W 24VDC
type	closed	closed	closed	closed
Number of outputs	1	1	1	1
Voltage - input	85 ~ 264 VAC，120 ~ 375 VDC	85 ~ 264 VAC，120 ~ 375 VDC	85 ~ 264 VAC，120 ~ 375 VDC	85 ~ 264 VAC，120 ~ 375 VDC
Voltage - Output 1	12V	24V	12V	24V
Current - Output (maximum)	5.5A	3A	5.5A	3A
Power (W)	66W	72W	66W	72W
application	Hazardous Locations, ITE (Commercial)	Hazardous Locations, ITE (Commercial)	Hazardous Locations, ITE (Commercial)	Hazardous Locations, ITE (Commercial)
Voltage - Isolation	3kV	3kV	3kV	3kV
efficiency	88%	89%	88%	89%
Operating temperature	-25°C ~ 71°C (with derating)	-25°C ~ 71°C (with derating)	-25°C ~ 71°C (with derating)	-25°C ~ 71°C (with derating)
characteristic	IP20, universal input	IP20, universal input	IP20, universal input	IP20, universal input
Installation type	DIN rail	DIN rail	DIN rail	DIN rail
size/dimensions	3.94" long x 1.59" wide x 3.60" high (100.0mm x 40.5mm x 90.0mm)	3.94" long x 1.59" wide x 3.60" high (100.0mm x 40.5mm x 90.0mm)	3.94" long x 1.59" wide x 3.60" high (100.0mm x 40.5mm x 90.0mm)	3.94" long x 1.59" wide x 3.60" high (100.0mm x 40.5mm x 90.0mm)
Minimum load required	none	none	none	none
Approval	CE，cULus，TUV	CE，cULus，TUV	CE，cULus，TUV	CE，cULus，TUV

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