9120,9120 pdf中文资料,9120引脚图,9120电路-Datasheet-电子工程世界

9120: 产品描述POWER SUPPLY 0-30V 0-3A PROGRAM; 产品类别热门应用测试测量; 文件大小69KB，共1页; 制造商B&K Precision

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9120概述

POWER SUPPLY 0-30V 0-3A PROGRAM

9120规格参数

参数名称	属性值
类型	工作台（AC 至 DC）
电压 - 电源	110VAC，220VAC
电压 - 输出	0 ~ 30VDC
电流 - 输出	0 ~ 3A
显示类型	数字
输出数	1
大小/尺寸	15.000" 长 x 8.270" 宽 x 3.150" 高（381.00mm x 210.06mm x 80.01mm）
特性	可编程
功率（W）	100W
精度 - 电压表；安培计	0.05% + 5mV
电压调节 - 线路	0.01% + 3mV
电压调节 - 负载	0.01% + 3mV
电流调节 - 线路	0.01% + 250µA
电流调节 - 负载	0.01% + 250µA
纹波	5mV p-p
重量	13 磅（5.9kg）

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Models 9120, 9121,

9122

Single Output Programmable

DC Power Supplies

Data Sheet

Models 9120, 9121, 9122

Single Output Programmable DC Power Supplies

The 9120 series power supplies are designed to meet the needs of today's applica-

tions in R&D design verification, university labs, production testing, and other appli-

cations that require clean/reliable power and excellent performance. With meter reso-

lution of 10mV and 1mA, these power supplies are ideal for low power surface

mount circuits that require very precise voltage and current settings.

New microprocessor control circuitry allows these power supplies to offer unmatched temperature stability and remarkably

fast transient response times with a load regulation of 0.01% + 3mV. These power supplies are smart enough to power-up

in to the same state they were when they were powered off. This allows the units to go back to work as soon as power is

restored whether the power-off was intentional or caused by a power outage. There is enough non-volatile memory to store

up to 100 power supply settings allowing quick and easy testing when multiple voltage and current values are required.

■

10mV & 1mA Display Resolution

■

RS 232 Interface

■

SCPI Compatible

■

Remote Sensing

■

Front and Rear Output Terminals

■

Low Noise

■

Excellent Regulation

■

Rock Solid Temperature Stability

■

Fast Transient Response Time

■

Closed Case Calibration

Specifications

Output Voltage

Output Current

Voltage Regulation

Load (Utilizing Remote Sensing)

Ripple & Noise

Metering

Type

Voltmeter Resolution

Voltmeter Accuracy

Current Meter Accuracy

Current Meter Resolution

9120

0-30V

0-3A

9121

0-20V

0-5A

≤ 0.01% + 3mV

9122

0-60V

0-2.5A

≤ 0.5mVrms & 5mVp-p

Backlit LCD

10mV

≤0.05% + 5mV

≤ 0.15 + 5mA

1mA

≤1mVrms & 8mVp-p

B&K Precision Corporation

22820 Savi Ranch Parkway, Yorba Linda, CA 92887

Tel: 714-921-9095, Fax: 714-921-6422

www.bkprecision.com

Specifications subject to change without notice

9120相似产品对比

	9120	9121	9122
描述	POWER SUPPLY 0-30V 0-3A PROGRAM	POWER SUPPLY 0-20V 0-5A PROGRAM	POWER SPLY 0-60V 0-2.5A PROGRAM
类型	工作台（AC 至 DC）	工作台（AC 至 DC）	工作台（AC 至 DC）
电压 - 电源	110VAC，220VAC	110VAC，220VAC	110VAC，220VAC
电压 - 输出	0 ~ 30VDC	0 ~ 20VDC	0 ~ 60VDC
电流 - 输出	0 ~ 3A	0 ~ 5A	0 ~ 2.5A
显示类型	数字	数字	数字
输出数	1	1	1
大小/尺寸	15.000" 长 x 8.270" 宽 x 3.150" 高（381.00mm x 210.06mm x 80.01mm）	15.000" 长 x 8.270" 宽 x 3.150" 高（381.00mm x 210.06mm x 80.01mm）	15.000" 长 x 8.270" 宽 x 3.150" 高（381.00mm x 210.06mm x 80.01mm）
特性	可编程	可编程	可编程
功率（W）	100W	100W	100W
精度 - 电压表；安培计	0.05% + 5mV	0.05% + 5mV	0.05% + 5mV
电压调节 - 线路	0.01% + 3mV	0.01% + 3mV	0.01% + 3mV
电压调节 - 负载	0.01% + 3mV	0.01% + 3mV	0.01% + 3mV
电流调节 - 线路	0.01% + 250µA	0.01% + 250µA	0.01% + 250µA
电流调节 - 负载	0.01% + 250µA	0.01% + 250µA	0.01% + 250µA
纹波	5mV p-p	5mV p-p	8mV p-p
重量	13 磅（5.9kg）	13 磅（5.9kg）	13 磅（5.9kg）

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