现货华仪(Extech)交流电源器6905
价格:电议
地区:
电 话:86-0512-65090040
手 机:13771930800
传 真:86-0512-65090042
产品品牌:
华仪(Extech)
产品型号:
6905

简单介绍

·输出电压0~300V,频率40~450Hz连续可调。
·4 组LED数字表头可显示 5 个的电源参数,包括电压、电流、频率、功率及功率因素。
·Extech 简易型交流电源供应器,咨询电话://

简易型交流电源供应器的详细介绍

·具备3组记忆组,记忆电压、频率和上限电流限值。
·高波峰因素>3,具有超强输出带载能力。
·在恶劣输出短路下仍可维持1000ms的过载维持时间不作保护。
·使用先进的高频电源技术设计,效率高达80%。
·具有过电流(OCP)、过功率(OPP)过温度(OTP)保护线路及异常报警。
·体积小重量轻巧,容量500~2000VA高度仅只有2U(8.9cm)。
·提供多一组选购低档位的量测解析1mA/0.1W。
·可选配直流输出0~400V 功能。
·华仪 简易型交流电源供应器,咨询电话://

MODEL

6905

6910

6920

6940

INPUT

Phase

1 phase

Voltage

110 / 220Vac±10%

220Vac±10%

Frequency

50 / 60 Hz

AC OUTPUT

Power rating

500VA

1KVA

2KVA

4KVA

Max. Current (r.m.s)

0-150V

4.6A at 110V

9.2A at 110V

18.4A at 110V

36.8A at 110V

0-300V

2.3A at 220V

4.6A at 220V

9.2A at 220V

18.4A at 220V

Phase

1 phase / 2W

Total Harmonic Distortion (T.H.D)

< 0.5% 40 - 100Hz , <1% at 101-450Hz (Resistive Load)

Crest Factor

≧ 3

Load Regulation

± (0.5% of output +0.5V) at Resistive Load

Response Time

< 400usec

SETTINGS

Voltage

Range

0-150V/0-300V Selectable

Resolution

0.1V

Accuracy

±(1% of setting + 2counts)

Frequency

Range

40-450Hz Full Range Adjust

Resolution

0.1Hz at 40 - 99.9Hz , 1Hz at 100-450Hz

Accuracy

±0.03% of setting

DC OUTPUT (Option)

Max. Power

250W

500W

1000W

2000W

Max. Current

0-200V

2.3A

4.6A

9.2A

18.4A

0-400V

1.1A

2.3A

4.6A

9.2A

SETTINGS

Voltage

Range

0-200V / 0-400V Selectable

Resolution

0.1V

Accuracy

±(1% of setting + 2counts)

Ripple and Noise (RMS)

Range : 0-200V <250mV;

Range : 0~200V <350mV;

Range : 0-400V <400mV

Range : 0~400V <550mV

Ripple and Noise (p-p)

<2Vp-p

<3.0Vp-p

MEASUREMENT

Voltage (AC & DC)

Range

0.0-400.0V

Resolution

0.1V

Accuracy

± (1% of reading + 2counts)

Frequency

Range

0.0-500.0Hz

Resolution

0.1Hz

Accuracy

±0.1Hz

Current (AC & DC)

Range

0.00 - 54.00A

Resolution

0.01A

Accuracy

± (1% of reading +5counts)

Power

Range

0 -4000W

Resolution

1W

Accuracy

± (2% of reading +2counts)

Power Factor

Range

0.000-1.000

Resolution

0.001

Accuracy

W / VA ,Calculated and displayed to three significant digits

Opt.628 High Measurement Resolution (For 6905, 6910 & 6920)

AC OUTPUT

Current

Range

L

0.000A - 0.600A

0.000A - 1.200A

0.000A - 2.400A

-

H

0.50A - 6.00A

1.00A - 13.00A

2.00A - 27.00A

-

Resolution

L

0.001A

-

H

0.01A

-

Accuracy

± (1% of reading +5counts)

-

Power

Range

L

0.0W - 60.0W

0.0W - 120.0W

0.0W - 240.0W

-

H

50W - 500W

100W - 1000W

200W - 2000W

-

Resolution

L

0.1W

-

H

1W

-

Accuracy

± (2% of reading +5counts)

-

DC OUTPUT(Option)

Current

Range

L

0.010A - 0.600A

0.010A - 1.200A

0.0010A - 2.400A

-

H

0.50A - 3.00A

1.00A - 6.50A

2.00A - 13.50A

-

Resolution

L

0.001A

-

H

0.01A

-

Accuracy

± (1% of reading +5counts)

-

Power

Range

L

0.0W - 60.0W

0.0W - 120.0W

0.0W - 240.0W

-

H

50W - 250W

100W - 500W

200W - 1000W

-

Resolution

L

0.1W

-

H

1W

-

Accuracy

± (2% of reading +5counts)

-

GENERAL

Memory

3 memories (M1, M2, M3)

Efficiency

≧ 80%(at Full Load )

Protection

Over Power, Over Current, Over Voltage, Over Temperature, Hi- A

Calibration

Front Panel Calibration

Environment

0-40℃/20-80%RH

Dimension (W×H×D) mm

430 x 89 x 300

430 x 89 x 400

430 x 89 x 500

430x 222x 500

Net Weight

12.5Kg

18.2Kg

30Kg

65Kg