Datasheet > SWG75

SWG75

更新时间： 2024-09-24 03:30:31

品牌	Logo	应用领域
雅特生 - ARTESYN		/
页数	文件大小	规格书
4页	60K
描述
DC/AC single output ring generator

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中文翻译

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SWG75 数据手册

SWG75 SERIES

DC/AC single output ring generator

• Provides 75VA of ringer output power

• Typical efficiency 78%

• Short circuit protection

• Operating temperature up to 70°C

• Internal sine wave reference

• Remote ON/OFF control

• Opto-isolated cadencing ON/OFF control

• Peak output DC biased current capability

• Stand-offs for optional heatsink mounting

The SWG75 ring current generator series of DC/AC inverters offer 75VA of

output power with industry standard footprints and configurations. The design

is specifically tailored for PABX system applications to ensure ease of

implementation in customer applications. These special features include

cadencing output ON/OFF, peak output DC biased current capability at off-hook

transition.

[ 2 YEAR WARRANTY ]

SPECIFICATION ^{All specifications are typical at nominal input, full load at 25°C unless otherwise stated}

GENERAL SPECIFICATIONS

OUTPUT SPECIFICATIONS

Nominal voltage

75VAC

±3.0V

±2.0%

75Ω

Efficiency

Resistive load

75% typ.

Voltage accuracy

Load regulation

Line regulation

Load impedance

No load

Isolation voltage

Input/output

Input/remote control

500VDC

NL to FL resistive

Isolation resistance

Switching frequency

Case material

Input/output

Fixed

1GΩ

Low line to high line

Resistive load (See Note 1)

90kHz, typical

Capacitive load (See Note 1) 82 bells

Aluminium with plastic

non-conductive base

Output frequency

25Hz ±2Hz

2.2A

Material flammability

Weight

UL94V-0

Maximum output current

(Including heatsink)

450g (15.8oz)

100,000 hours

Output ripple and noise Switching to 20MHz

Output ripple frequency Full load

5V pk-pk

180kHz, nominal

5.0% max.

MTBF

MIL-HDBK-217F

@ 25°C nominal

input voltage

Total harmonic

distortion

Resistive load

ENVIRONMENTAL SPECIFICATIONS

Output current

DC offset

1.0A

Thermal performance

Operating temperature

See curve

–40°C to +85°C

10% to 95% RH

(ambient)

±2V max.

Non-operating

INPUT SPECIFICATIONS

Input voltage range

Input current

Relative humidity

Altitude

Non-condensing

48VDC nominal

36 to 60VDC

3A max. @ 36VDC

Pi network

Operating

Non-operating

10,000 feet max.

30,000 feet max.

Input filter

Vibration

5Hz to 500Hz

2.4G rms (approx.)

Input undervoltage

(output clipped)

48VDC input model

34VDC max.

Reference input

impedance

Internal sine-wave

reference oscillator

Remote ON/OFF

Logic compatibility

(See Note 4)

Opto-isolated

control inputs

<100ms and start

from positive going

zero crossing

Response time

PAGE 1 7 6

12 3 4

中文翻译

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SWG75-48S75C01	ARTESYN	获取价格	DC/AC single output ring generator
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