Datasheet > TSP180-148

TSP180-148

更新时间： 2022-12-24 02:56:47

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TRACOPOWER		/
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描述
Industrial Power Supplies TSP Series, 90-600 Watt

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TSP180-148 数据手册

Industrial Power Supplies

TSP Series

90–600 Watt

TSP–BFM24 Buffer Module

The TSP-BFM24 buffer module will hold the output voltage of a 24 VDC power supply

after brown outs or voltage dips of up to ten full 50 Hz cycles. During this buffer pe-

riod no deterioration of the 24 VDC output voltage will occur. For many applications

this buffer module is an ideal and cost effective alternative to a battery based backup

system. The buffer module consists of a large bank of capacitors. When the power

supply is switched on, the buffer capacitors will be charged. This will take approxima-

tely 30 second and an opto-coupler signal indicates the “READY“ condition. When

a power fail occurs, the capacitor bank is discharged, maintaining the output of the

buffer module at its nominal voltage. This condition is indicated by an “POWER FAIL“

signal. The hold up time is typically 200 ms at 25 A and 4 seconds typically at 1,2 A.

After 4 seconds the buffer device will switch off the output voltage. The operating

modes of the module are also indicated by a LED on the front panel also. The major

advantage of this buffer solution is, that it is fully maintenance free and its storage

capability does not deteriorate over the live time of the product.

Models

Order code

(includes terminal plugs)

Operating Voltage

Range

Buffer Time

Output Power

max.

200ms typ. @ 25A max.

4.0 s max. @ꢀ.2A

TSP-BFM24

24...28VDC

600 W

Function Diagram

Connector Positions

J2.2

Discharge

Charge

Inhibit

J2.1

TSP

J1.1

J1.2

J1.3

J1.4

Volt adjust

Load

J2.4

J2.6

Voltage

Detection

Voltage

Detection

Ready

Active

J2.3

J2.5

Specifications

Operating temperature

– 25 °C to 70°C max. (–13°F to 158 °F)

derating above 40 °C (104 °F): 1.5 %/K

Electromagnetic compatibility

in correspondence to connected units (no internal

switching device)

Buffer voltage

Charging

adjustable, >1V below input voltage, min. 22VDC

0.6A max. / 30s max.

Status signals

Buffer Active , Buffer Ready (optocoupler output)

and dual colour LED for status indication

Inhibit

optocoupler input: 35V max. <5mA

see page 10

Dimensions

Installation instructions

www.tracopower.com/products/tsp-bfm_inst.pdf

http://www.tracopower.com

Page 7 of ꢀ3

1...4 5 678 9 10...13

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