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參考價	面議

原價	￥1500
參考價	￥1000	￥900	￥800
訂貨量	1-2000臺	2000-4000臺	4000-6000臺

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產品簡介

蘇州華儀EXTECH6650可程式交流變頻電源維修，交流變頻電源出現電壓輸出不準維修，頻率無法調節維修，屏幕斷碼維修，無法開機維修.變頻電源是指經過AC-DC-AC變換的雙逆變電源。它的主要功能是將現有電網中的50Hz交流電變換成其它頻率的交流電。它的輸出波形是穩定純凈的正弦波且輸出電壓和頻率在一定范圍內可調.

詳細介紹

華儀EXTECH6650可程式交流變頻電源維修，交流變頻電源出現電壓輸出不準維修，頻率無法調節維修，屏幕斷碼維修，無法開機維修。

6650可程式電源簡單介紹：

■輸出容量 : 500VA - 5KVA
■ 使用良好的高頻電源技術設計，效率高達 80%
■ 直接耦合輸出技術，體積小重量輕
■ 大型的 240 X 64 Graphic LCD 顯示器，可同時顯示電壓、頻率、電流 (有效值 / 峰值)、功率、功率因子、時間，華儀EXTECH6650可程式交流變頻電源維修
■ *輸出波峰因子比，于滿電流的輸出狀態下可達 3 : 1
■ 可程式 50 個記憶組；內含 9 測試步驟，記憶組及步驟可單獨設定循環，記憶組間亦可連結測試以仿真各種負載的電源特性
■ 針對被測物的壽命試驗，可依需求設定以秒、分、時為測試執行時間單位
■ 特殊的恒流裝置，可輕易啟動馬達、壓縮機等高啟動電流之負載
■ 高啟動負載能力，浪涌電流可達額定電流的 4 倍，并可維持 1000mS 不切斷保護
■ 選購遠程遙控輸入界面，可執行 Test / Reset 及 7 組記憶組 (M1 - M7) 快速輸出
■ 輸出過電流、短路、過電壓、過功率及過溫度保護及警報
■ 可編程設計 : 可以設定輸出啟始角度、結束角度及模擬突波 (Surge)、下陷波 (Drop)
■ 測試中可以透過飛梭旋紐 (Rotary Knob) 實時的調整顯示中的電壓 / 頻率輸出
■ 可選購 GPIB及USB & RS232 界面，華儀EXTECH6650可程式交流變頻電源維修
■ 選購直流輸出 0 - 400V 功能

6600系列可程式交流電源產品規格：

Model			6605	6610	6620	6630	6650
INPUT
Phase			1Ф
Voltage			110 / 220Vac±10%		220±10%
Frequency			47 - 63Hz
Max. Current			10A / 5A	20A / 10A	20A	30A	50A
Power Factor			0.7
AC OUTPUT
Max. Power			500VA	1000VA	2000VA	3000VA	5000VA
Max. Current ()^*1		0-150V	4.6A	9.2A	18.4A	27.6A	46.0A
		0-300V	2.3A	4.6A	9.2A	13.8A	23.0A
Max. Current(peak)		0-150V	18.4A	36.8A	73.6A	110.4A	184.0A
		0-300V	9.2A	18.4A	36.8A	55.2A	92.0A
Phase			1Ф / 2W
Total Harmonic Distortation ()			<0.5% at 40 - 100Hz, <1% at 101 - 500Hz (Resistive Load)
Crest Factor			≧3
Line Regulation			± 0.1V
Load Regulation			± (0.5% of output +0.5V) at Resistive Load
Response Time			<400?sec
SETTINGS
Voltage	Range		0-300V, 150V / 300V Auto Range
	Resolution		0.1V
	Accuracy		±(1% of setting + 2counts)		±(1% of setting + 5counts)
Frequency	Range		40-500Hz Full Range Adjust
	Resolution		0.1Hz at 40.0-99.9Hz , 1Hz at 100-500Hz
	Accuracy		±0.03% of setting
Starting& Ending Phase Angle	Range		0-359°
	Resolution		1°
	Accuracy		±1°(45 - 65HZ)
DC OUTPUT (Option)
MAX. Power			250W	500W	1000W	1500W	2500W
Max. Current		0-200V	2.3A	4.6A	9.2A	13.8A	23.0A
		0-400V	1.15A	2.3A	4.6A	6.9A	11.5A
SETTING
Voltage	Range		0-200V / 0-400V Selectable
	Resolution		0.1V
	Accuracy		±(1% of reading + 2counts)		±(1% of reading + 5counts)
Ripple and Noise ()	Range	L	< 250mV			< 350mV
		H	< 400mV			< 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)		±(1% of reading + 5counts)
Frequency	Range		0.0-500.0Hz
	Resolution		0.1Hz
	Accuracy		±0.1Hz
Current ()	Range	L	0.005A - 0.600A	0.005A - 1.200A	0.005A - 2.400A	0.005A - 3.600A	-
		H	0.50A -6.50A	1.00A -13.00A	2.00A -26.00A	3.00A - 39.00A	0.00 - 65.00A
	Resolution	L	0.001A
		H	0.01A
	Accuracy	L	±(1% of reading +5counts)			± (1% of reading + 5 counts) at 40 - 100Hz ± (2% of reading + 5 counts) at 101 - 500Hz
		H	±(1% of reading +5counts)
Current(peak)	Range		0.0 - 19.0A	0.0 - 38.0A	0.0 - 76.0A	0.0 - 114.0A	0.0 - 190.0A
	Resolution		0.1A
	Accuracy		±(1% of reading + 5counts)
Current (DC)	Range	L	0.010A - 0.600A	0.010A - 1.200A	0.010A - 2.400A	0.010A - 3.600A	-
		H	0.50A - 6.50A	1.00A - 13.00A	2.00A - 26.00A	3.00A - 39.00A	0.05A - 65.00A
	Resolution	L	0.001A
		H	0.01A
	Accuracy	L	± (1% of reading + 5 counts)
		H	± (1% of reading + 5 counts)
Power (AC)	Range	L	0.0W - 60.0W	0.0W - 120.0W	0.0W - 240.0W	0.0W - 360W	-
		H	50W - 650W	100W - 1300W	200W - 2600W	300 - 3900W	0 - 6500W
	Resolution	L	0.1W
		H	1W
	Accuracy	L	± (2% of reading + 15 counts)		± (2% of reading + 30 counts)	± (2% of reading + 15 counts) at PF>=0.2 and 40 - 100Hz ± (2% of reading + 15 counts) at PF>=0.5 and 101 - 500Hz
		H	± (2% of reading + 5 counts)		± (2% of reading + 10 counts)	± (2% of reading + 5 counts)
Power (DC)	Range	L	0.0W - 60.0W	0.0W - 120.0W	0.0W - 240.0W	0.0W - 360W	-
		H	50W - 650W	100W - 1300W	200W - 2600W	300 - 3900W	0 - 6500W
	Resolution	L	0.1W
		H	1W
	Accuracy	L	± (2% of reading + 5 counts)
		H	± (2% of reading + 5 counts)
Power Factor	Range		0.000-1.000
	Resolution		0.001
	Accuracy		W / VA ,Calculated and displayed to three significant digits
GENERAL
Remote Input Signal Interface(Option)			Test, Reset, Recall memory 1 through 7
Remote Output Signal			Pass, Fail ,Test-in Process
Memory			50 memories, 9 steps/memory
Sync Output Signal			DC Level 5V
Timer			0=Continuous, 0.5-999.9 (Unit: sec, minute, hour selectable)
Alarm Volume Setting			Range: 0 - 9; 0=OFF, 1 is softest volume, 9 is loudest volume
Graphic Display			240 x 64 dot resolution Monographic LCD / Contrast 9 Levels 1 - 9
Auto loop cycle			0=Continuous, OFF, 2~9999
Over Current Fold Back			On/Off, Setting _disibledevent='8'>*2 Figure in parentheses are maximum values

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華儀EXTECH6650可程式交流變頻電源維修

6650

DIKMA/迪馬科技

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