Datasheet > SM700

SM700

更新时间： 2024-11-27 06:12:07

品牌	Logo	应用领域
POWERBOX		/
页数	文件大小	规格书
2页	146K
描述
600-700 WATTS PROGRAMMABLE DC SUPPLY

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中文翻译

获取价格

数据手册

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SM700 数据手册

SM 700 Series

6 0 0 - 7 0 0 W AT T S P R O G R A M M A B L E D C S U P P LY

Features

• Constant voltage and constant current operation

• Parallel operation master/slave

• EMC standard EN61204-3

• Excellent response to load change

• CE marked

• Optional ethernet, RS232, IEEE 488 programming

• Natural convectional cooling

Specifications

OPERATING

INPUT

Efficiency

87%–89% .

100kHz

Yes

Input voltage

90-132/185-265VAC

48Hz–62Hz

Switching frequency

Frequency

Thermal protection

Programming

Inrush current

Insulation

6.5A @ 230Vac, 30A @ 110Vac.

Analogue Programming of voltage and current by

0-5V.

Input – Output: 3750V rms (8mm creepage)

Input – Case: 2500V rms

Output – Case: 600VDC

Programming speed

See table

Master/Slave operation

Parallel and series operation with equal current

and voltage sharing. In this way two or more SM-

units can together be used as one high power unit.

Voltage and current of the units is controlled by the

master (by potentiometers or by programming).

Series operation up to 600V

OUTPUT

Output voltage

See table

Output voltage adjustment 0%–100%

Output current See table

Output current adjustment 0%–100%

Metering

Digital meters standard

CV/CC mode, OVP triggered LEDs

500,000hrs

Indicators

Resolution

0.03% voltage and current control with 10 turn

potentiometers.

MTBF

Overvoltage protection

SM1540-D: 0-17V, SM7020-D: 0-80V,

SM3004-D: 0-350V.

BATTERY CHARGING

The CV/CC regulated power supplies are suitable for battery charging.

Ask for the special datasheet “BATTERY CHARGING WITH SM-series POWER

SUPPLIES”. This datasheet contains information about protective measures

against accidental battery reversing.

Overload protection

Short circuit protection

Temperature coefficient

Load regulation

Line regulation

Yes

CV: 5x10^-5per °C, CC: 1x10^-4per °C.

0%–100% load see table.

Line 10% – see table.

See table.

ENVIRONMENTAL

Operating temperature

Humidity

-20°C to 50°C

95% RH max, non condensing, up to 40 °C.

75% RH max, non condensing, up to 50 °C.

Ripple & Noise

Storage temperature

Cooling

-40°C to 85°C

Stability

CV: 3x10^-4,CC: 1x10^-3

Output impedance

(0-100kHz)

SM1540: <40mΩ, SM7020: <60mΩ,

SM3004: < 700mΩ.

Natural convection

STANDARDS AND APPROVALS

Recovery time

(50%–100% load step): 100µS; 150µS for SM

7020.

Safety standards

EMC standards

EMI standards

MECHANICAL

Mounting

EN60950 / EN61010

Remote sense

2V max. per lead compensation.

EN61204-3, EN61000-6-2

EN61000-6-3 (EN55022B)

Bench or 19" rack mounting

464

中文翻译

下载PDF

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