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數(shù)字式交流電源供應(yīng)器 6840

簡(jiǎn)介

·采用新型的線性(Linear)放大線路設(shè)計(jì)，低噪聲、高穩(wěn)定性。
·使用的高密度電源技術(shù)設(shè)計(jì)，1KVA容量高度只有2U(8.9cm)。
·輸出電壓 0~300V、頻率45~500HZ全范圍輸出可調(diào)。
·Extech 6805 數(shù)字式交流電源供應(yīng)器

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詳細(xì)介紹

· 0.1mA/0.01W 量測(cè)分辨率(選配)，可節(jié)省自行外加 power meter 的成本。
· 特殊的恒流裝置，可輕易啟動(dòng)馬達(dá)、壓縮機(jī)等高啟動(dòng)電流之負(fù)載。
· 4組大型綠色LED顯示器，可同時(shí)顯示輸出頻率、電壓、電流、功率/功率因數(shù)量測(cè)。
· 高波峰因子(Crest Factor >= 4)，負(fù)載啟動(dòng)能力可維持1000ms 不動(dòng)作保護(hù)。
· 遠(yuǎn)程控制七組記憶(M1~M7)快速輸出(選配)。
· 二段式溫控風(fēng)扇速度可降低使用噪音。
· 輸出容量:500VA~4KVA。
· 另可選購(gòu)(輸出電壓 0~600V、頻率45.0~999.9HZ)。
· 華儀 6805 數(shù)字式交流電源供應(yīng)器

產(chǎn)品規(guī)格:

Model

6805

6810

6820

6830

6840

INPUT

Phase

1 phase

Voltage

115/230Vac ± 15%

230Vac ± 15%

Frequency

47-63Hz

OUTPUT

Max. Power

500VA

1000VA

2000VA

3000VA

4000VA

Max Current(r.m.s)

0-150V

4.2A

8.4A

16.8A

25.2A

33.6A

0-300V

2.1A

4.2A

8.4A

12.6A

16.8A

Max Current(r.m.s)

0-300V

2.1A

4.2A

8.4A

12.6A

16.8A

Opt. 0-600 V

0-600V

1.05A

2.1A

4.2A

6.3A

8.4A

Phase

1 phase / 2W

Total Harmonic Distortation (T.H.D)

<=0.5% at 45-500Hz (Resistive Load)

Crest Factor

>= 4

Line Regulation

±0.1V

Load Regulation

<=0.5% (Resistive Load)

Response Time

< 100µS

SETTING

Voltage

Range

0-150V / 0-300V Selectable or

0-300V / 0-600V Selectable (Option 0 -600V)

Resolution

0.1V

Accuracy

±(0.5% of setting +2 counts)

Frequency

Range

45-500Hz

Resolution

0.1Hz at 45.0-99.9Hz , 1Hz at 100-500Hz

Accuracy

±0.02% of setting

Frequency

Range

45-1000Hz

(Option 45Hz - 1KHz)

Resolution

0.1Hz at 45.0-99.9Hz , 1Hz at 100-1000Hz

　

Accuracy

±0.02% of setting

MEASUREMENT

Frequency

Range

0.0-500.0Hz

Resolution

0.1Hz

Accuracy

±0.1Hz

Voltage

Range

0.0-300.0V / 0.0-600.0V

Resolution

0.1V

Accuracy

± (0.5% of reading +2 counts) for 0-300V

± (0.5% of reading +4 counts) for 0-600V

Current(r.m.s)

Range

L

0.000-3.500A

H

3.00-35.00A

Resolution

L

0.001A

H

0.01A

Accuracy

L

± (0.5% of reading +5 counts)

H

± (0.5% of reading + 3 counts)

Power

Range

L

0.0-350.0W

H

300-4000W

Resolution

L

0.1W

H

1W

Accuracy

L

± (0.6% of reading +5 counts)

H

± (0.6% of reading +2 counts)

Power Factor

Range

0.000-1.000

Resolution

W / VA ,Calculated and displayed to three significant digits

Accuracy

GENERAL

Low Range Meter

Range : 2.0mA - 350.0mA / 0.20 - 35.00W

(for 6805/ 6810 Option)

Resolution : 0.1mA / 0.01W

　

Accuracy : ± (0.6% of reading +5 counts).

Remote Input Signal Interface

Test, Reset, Recall memory 1 through 7

(Option)

Remote Output Signal

Fail ,Test-in Process

Over Current Fold Back

On/Off , Setting On when output current over setting A-Hi value

it will fold back output voltage to keep constant output current is setting A-Hi value.

Protection

OCP, OTP ,OVP and Alarm

Safety

TUV/GS pending

Dimension(W x H x D) mm

430 x 89 x 400,2U

430 x 89 x 560,2U

430 x 267 x 650,6U

430 x 667 x 650,15U

430 x 667 x 650,15U

Net Weight

25Kg

36Kg

90Kg

165Kg

192Kg

Operation Environment

0-40°C / 20-80%RH

數(shù)字式交流電源供應(yīng)器6805 6810 6820 6830 6840

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提示

提示

Model			6805	6810	6820	6830	6840
INPUT
Phase			1 phase
Voltage			115/230Vac ± 15%		230Vac ± 15%
Frequency			47-63Hz
OUTPUT
Max. Power			500VA	1000VA	2000VA	3000VA	4000VA
Max Current(r.m.s)	0-150V		4.2A	8.4A	16.8A	25.2A	33.6A
	0-300V		2.1A	4.2A	8.4A	12.6A	16.8A
Max Current(r.m.s)	0-300V		2.1A	4.2A	8.4A	12.6A	16.8A
Opt. 0-600 V	0-600V		1.05A	2.1A	4.2A	6.3A	8.4A
Phase			1 phase / 2W
Total Harmonic Distortation (T.H.D)			<=0.5% at 45-500Hz (Resistive Load)
Crest Factor			>= 4
Line Regulation			±0.1V
Load Regulation			<=0.5% (Resistive Load)
Response Time			< 100µS
SETTING
Voltage	Range		0-150V / 0-300V Selectable or
			0-300V / 0-600V Selectable (Option 0 -600V)
	Resolution		0.1V
	Accuracy		±(0.5% of setting +2 counts)
Frequency	Range		45-500Hz
	Resolution		0.1Hz at 45.0-99.9Hz , 1Hz at 100-500Hz
	Accuracy		±0.02% of setting
Frequency	Range		45-1000Hz
(Option 45Hz - 1KHz)	Resolution		0.1Hz at 45.0-99.9Hz , 1Hz at 100-1000Hz
	Accuracy		±0.02% of setting
MEASUREMENT
Frequency	Range		0.0-500.0Hz
	Resolution		0.1Hz
	Accuracy		±0.1Hz
Voltage	Range		0.0-300.0V / 0.0-600.0V
	Resolution		0.1V
	Accuracy		± (0.5% of reading +2 counts) for 0-300V
			± (0.5% of reading +4 counts) for 0-600V
Current(r.m.s)	Range	L	0.000-3.500A
		H	3.00-35.00A
	Resolution	L	0.001A
		H	0.01A
	Accuracy	L	± (0.5% of reading +5 counts)
		H	± (0.5% of reading + 3 counts)
Power	Range	L	0.0-350.0W
		H	300-4000W
	Resolution	L	0.1W
		H	1W
	Accuracy	L	± (0.6% of reading +5 counts)
		H	± (0.6% of reading +2 counts)
Power Factor	Range		0.000-1.000
	Resolution		W / VA ,Calculated and displayed to three significant digits
	Accuracy
GENERAL
Low Range Meter			Range : 2.0mA - 350.0mA / 0.20 - 35.00W
(for 6805/ 6810 Option)			Resolution : 0.1mA / 0.01W
			Accuracy : ± (0.6% of reading +5 counts).
Remote Input Signal Interface			Test, Reset, Recall memory 1 through 7
(Option)
Remote Output Signal			Fail ,Test-in Process
Over Current Fold Back			On/Off , Setting On when output current over setting A-Hi value
			it will fold back output voltage to keep constant output current is setting A-Hi value.
Protection			OCP, OTP ,OVP and Alarm
Safety			TUV/GS pending
Dimension(W x H x D) mm			430 x 89 x 400,2U	430 x 89 x 560,2U	430 x 267 x 650,6U	430 x 667 x 650,15U	430 x 667 x 650,15U
Net Weight			25Kg	36Kg	90Kg	165Kg	192Kg
Operation Environment			0-40°C / 20-80%RH