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Carlo Gavazzi Ltd.

SPMA

SPMA DS ENG

13/07/2020

Single Phase Power Supply

Benefits

Description

Applications

•

Universal AC input range. SPMA series can be powered

with AC voltage (85 VAC to 264 VAC) or with DC voltage

(120 VDC to 350 VDC).

•

CE and UL approvals. These power supplies meet CE,

UL508, UL 62368, UL 1310 Class 2 (Output), UL 121201

Class 1 Div 2 (hazardous location installations).

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Isolation class II. This series has the Isolation Class II

and a Primary - Secondary withstand voltage of 4kVAC.

•

Reliable power in very compact dimensions. SPMA

has an ultra-slim body, from 15W in 17.5mm (1 DIN), up

to 100W in only 70mm (4 DIN) of space.

•

High efficiency, long life and high reliability. The SPMA

has a very high efficiency of up to 89%.

•

Reliable critical output protections. Safe operation

is guaranteed by the various output protections: Over

Current (OVC), Over Voltage (OVP), Short Circuit (SCP).

•

Wide operating ambient temperature. The operating

temperature range is from -30 °C to +70 °C (-22 °F to

158 °F), and a storage temperature range from -40 °C to

+85 °C (-40 °F to 185 °F).

•

Conformal coating (option). SPMA series are available

with the protective coating in order to protect its electronic

circuits from harsh environments as humidity and

contaminants.

SPMA Modular switching power supplies are

specifically designed to satisfy both the industrial

automation and the building automation application

requirements. The four DIN modules power supplies

are capable of up to 100W of output power. Its high

efficiency prevents excess of heat in the installation

place. These power supplies meet CE, UL508 listed,

UL 62368, UL1310 Class 2 (Output), UL 121201

Class1 Div 2, and the 4kVAC isolation voltage

that is mandatory for automotive battery charger

applications.

The SPMA is extremely suitable for automotive battery chargers, high efficiency and applications requiring

wide operating ambient temperature. Suitable for use in class 1, division 2, groups a, b, c and d hazardous

locations, or nonhazardous locations only. This equipment is an open-type device and must be installed in an

enclosure such that the equipment is only accessible with the use of a tool.

Warning: Explosion hazard - do not disconnect equipment while the circuit is live or unless the area is known

to be free of ignitable concentrations.

Main functions