產(chǎn)品簡介
詳細(xì)介紹
中國臺灣華儀電子EXTECH 1978年創(chuàng)立,EXTECH為電子安規(guī)檢測儀器的,產(chǎn)品包括耐壓測試儀、絕緣阻抗測試儀、接地阻抗測試儀、泄漏電流(接觸電流)儀、交流變頻電源等。
Extech 6900系列 線性交流電源超過30年的經(jīng)驗累積,中國臺灣華儀電子、美國AR跨國研發(fā)團(tuán)隊合作;在產(chǎn)品服務(wù)上,堅持專業(yè)技術(shù)、產(chǎn)品設(shè)計與zui高品質(zhì)。近30年來,華儀對于產(chǎn)品完善品質(zhì)的堅持與提供客戶完整解決方案的努力,獲得客戶的廣在回響,讓華儀始終穩(wěn)居大中華地歐測試儀器市場。我司做為中國臺灣華儀電子EXTECH多年的戰(zhàn)略合作伙伴,我們將提供更好的服務(wù)及更低的價格。
Extech 6900系列 線性交流電源 產(chǎn)品特點:
. 輸出容量 : 500VA - 5KVA
. 使用*的高頻電源技術(shù)設(shè)計,效率高達(dá) 80%
. 全范圍可調(diào)輸出電壓及頻率設(shè)定范圍 (0 - 300V ; 40 - 450HZ)
. 直接耦合輸出技術(shù),體積小重量輕 ; 4KVA 高度只有 22.2cm / 重 65kg
. 4 組大型 LED 顯示器,可同時顯示輸出頻率、電壓、電流、功率 / 功率因數(shù)量測數(shù)值
. *輸出波峰因子比,于滿電流的輸出狀態(tài)下可達(dá) 3 : 1
. 具備 3 組記憶組,記憶電壓、頻率和上限電流限值
. 高啟動負(fù)載能力,浪涌電流可達(dá)額定電流的 4 倍,并可維持 1000mS 不切斷保護(hù)
. 輸出過電流、短路、過電壓、過功率及過溫度保護(hù)及警報
. 選購直流輸出 0 - 400V 功能
MODEL | 6905 | 6910 | 6920 | 6930 | 6950 | ||
INPUT | |||||||
---|---|---|---|---|---|---|---|
Phase | 1Ø | ||||||
Voltage | 110 / 220Vac±10% | 220Vac±10% | |||||
Frequency | 50 / 60 Hz | ||||||
Max. Current | 10A / 5A | 20A / 10A | 20A | 30A | 50A | ||
Power Factor | 0.7 | ||||||
AC OUTPUT | |||||||
Max. Power | 500VA | 1000VA | 2000VA | 3000VA | 5000VA | ||
Max. Current (r.m.s)*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 | ||
Phase | 1Ø / 2W | ||||||
Total Harmonic Distortion (T.H.D) | <0.5% at 40 - 100Hz , <1% at 101 - 450Hz (Resistive Load) | ||||||
Crest Factor | ≧3 | ||||||
Line Regulation | ±0.1V | ||||||
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) | ±(1% of setting + 5counts) | |||||
Frequency | Range | 40 - 450Hz Full Range Adjust | |||||
Resolution | 0.1Hz at 40.0 - 99.9Hz, 1Hz at 100 - 450Hz | ||||||
Accuracy | ±0.03% of setting | ||||||
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 | 1.1A | 2.3A | 4.6A | 6.9A | 11.5A | ||
SETTINGS | |||||||
Voltage | Range | 0-200V / 0-400V Selectable | |||||
Resolution | 0.1V | ||||||
Accuracy | ±(1% of setting + 2counts) | ||||||
Ripple and Noise (r.m.s) | 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 (r.m.s)(AC & DC) | Range | 0.00A - 6.50A | 0.00A - 13.00A | 0.00A - 26.00A | 0.00A - 39.00A | 0.00 - 65.00A | |
Resolution | 0.01A | ||||||
Accuracy | ± (1% of reading +5counts) | ||||||
Power | Range | 0W - 650W | 0W - 1300W | 0W - 2600W | 0W - 3900W | 0W - 6500W | |
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 Current, Short Circuit, Over Temperature, Over Voltage, Over Power, and Alarm | ||||||
Calibration | Front Panel Calibration | ||||||
Operation Environment | 0 - 40℃ / 20 - 80%RH | ||||||
Dimension, mm*2 | W | 430 | 430 | 430 | 430 | 430 | |
H | 89 (111.5) | 89 (111.5) | 89 (111.5) | 223 (245.5) | 223 (245.5) | ||
D | 300 (310) | 400 (410) | 500 (510) | 500 (510) | 500 (510) | ||
Net Weight | 12.5Kg | 18.2Kg | 30Kg | 57Kg | 65Kg | ||
*1 At working voltage 110V / 220V | *Product specifications are subject to change without notice. | ||||||
*2 Figure in parentheses are maximum values |