公司:上(shang)海華(hua)穩電氣有限(xian)公司
公司址:上海市嘉定區霜竹公路4775號
熱線:400-6259-378
售(shou)后熱線(xian):13776176197
傳 真:021-39530378
郵(you) 箱:2732162700@qq.com
網 址:ultrarunning.cn
單相變頻電源簡(jian)介:
◇變(bian)(bian)頻(pin)(pin)(pin)電(dian)(dian)(dian)(dian)(dian)源(yuan) (AC POWER SOURCE) 是將市電(dian)(dian)(dian)(dian)(dian)通過功(gong)率(lv)變(bian)(bian)換電(dian)(dian)(dian)(dian)(dian)路轉變(bian)(bian)為(wei)所需(xu)要(yao)的電(dian)(dian)(dian)(dian)(dian)壓和頻(pin)(pin)(pin)率(lv)的一種精密電(dian)(dian)(dian)(dian)(dian)源(yuan). 由于(yu)世界(jie)各國電(dian)(dian)(dian)(dian)(dian)網指標不統(tong)一,生產(chan)出口(kou)產(chan)品都需(xu)要(yao)模(mo)擬不同大陸的電(dian)(dian)(dian)(dian)(dian)網狀況 , 測試各種出口(kou)電(dian)(dian)(dian)(dian)(dian)器產(chan)品 。過去采用(yong)發電(dian)(dian)(dian)(dian)(dian)機進(jin)行(xing)二次變(bian)(bian)頻(pin)(pin)(pin),但(dan)耗電(dian)(dian)(dian)(dian)(dian)量大,噪(zao)音大,穩定性差.變(bian)(bian)頻(pin)(pin)(pin)電(dian)(dian)(dian)(dian)(dian)源(yuan)能提供世界(jie)各國標準電(dian)(dian)(dian)(dian)(dian)網電(dian)(dian)(dian)(dian)(dian)壓及頻(pin)(pin)(pin)率(lv)。輸出電(dian)(dian)(dian)(dian)(dian)壓、頻(pin)(pin)(pin)率(lv)無級數字可調,適用(yong)于(yu)對出口(kou)電(dian)(dian)(dian)(dian)(dian)器產(chan)品進(jin)行(xing)電(dian)(dian)(dian)(dian)(dian)壓,頻(pin)(pin)(pin)率(lv)的老(lao)化測試。變(bian)(bian)頻(pin)(pin)(pin)電(dian)(dian)(dian)(dian)(dian)源(yuan)也可以作為(wei)進(jin)口(kou)60HZ設(she)備(bei)的供電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)源(yuan).
單相變頻電(dian)源特點 :
◇ 變頻電源采用正弦脈寬調制PWM 設計、原裝進口三菱 1GBT 推動。反應快速,對100% 除載 / 加載,穩壓反應時間在2ms以內。波形純正,頻率高穩定,不產生干擾磁波( EMI、EMC )。變頻電源 不但是研發和實驗室, 計量室的較佳電源,也是EM/EMC/ 安規測試的標準電源。
◇ 變頻電源具有負載適應性強、效率高,穩定度佳,輸出波形品質好、操作簡便、體積小、重量輕的特點 。 針對世界各地不同電源種類,使用者不僅可以模擬世界各地電壓和頻率( 40 ~ 70Hz )作測試應用;其中按大陸軍標特制的中頻電源還可以支援 400Hz,1000HZ 頻率的國防軍事偵測、航空電子及航海、通訊等應用設備 .
◇ 我公司根據客戶要求研制出報警指示功能,能夠對變頻電源工作狀態進行準確的故障定位,讓客戶對變頻電源的使用環境進行準確的評估。
型號(RFC) | 500W | 11001 | 11003 | 11005 | 11010 | 11015 | 31010 | 31015 | 31020 | 31030 | 31045 | 31060 | 31075 | ||
容(rong)量 | 500VA | 1KVA | 3KVA | 5kVA | 10KVA | 15KVA | 10KVA | 15KVA | 20KVA | 30KVA | 45KVA | 60KVA | 75KVA | ||
電路方(fang)式(shi) | IGBT/PWM | ||||||||||||||
交流輸(shu)入(ru) | 相數 | 2W+G | 4W+G | ||||||||||||
電壓(ya) | 220V±15% | 380V±15% | |||||||||||||
頻率(lv) | 50HZ/60HZ±3HZ | ||||||||||||||
交流輸出(chu) | 相數(shu) | 單相(xiang)二線(xian)+地線(xian) | |||||||||||||
電壓(ya) | 高檔 | 10-300V | |||||||||||||
低(di)檔(dang) | 5-150V | ||||||||||||||
頻率 | 50HZ/60HZ/40-70HZ連續可調 | ||||||||||||||
電流 | 高檔 | 2A | 8A | 12A | 20A | 42A | 63A | 42A | 63A | 83A | 125A | 187A | 250A | 312A | |
低檔 | 4A | 16A | 24A | 40A | 84A | 126A | 84A | 126A | 166A | 250A | 374A | 500A | 624A | ||
負載穩壓率 | ≤±1%(純阻性) | ||||||||||||||
頻率穩定度 | ≤±0.01% | ||||||||||||||
失(shi)真(zhen)率 | THD≤±2% | ||||||||||||||
波峰因素比(bi) | 3:1 | ||||||||||||||
效率 | ≥85% | ||||||||||||||
反映時間 | ≤2MS | ||||||||||||||
顯示精度(du) | 4.5位電壓表(biao) | 解(jie)析度0.1V | |||||||||||||
4.5位(wei)電流表 | 解析(xi)度0.1A | ||||||||||||||
4.5位頻率表 | 解析度0.1HZ | ||||||||||||||
功率(lv)表 | 解(jie)析度1W | ||||||||||||||
功率因數表 | 解析度0.001 | ||||||||||||||
保(bao)護(hu)功(gong)能 | 過(guo)流保(bao)護(hu),過(guo)壓(ya)保(bao)護(hu),短路保(bao)護(hu),過(guo)溫保(bao)護(hu),自診斷保(bao)護(hu)及報(bao)警裝置 | ||||||||||||||
安規 | 絕緣抗阻 | 500VDC/200M歐(ou)姆(mu) | |||||||||||||
耐壓(ya)絕緣 | 1800VAC/5mA/1min | ||||||||||||||
尺寸(MM) | 440x470x150 | 430x540x700 | 430x770x990 | 430x770x990 | 600x970x1240 | 800x1090x1600 | |||||||||
重量(KG) | 25 | 35 | 75 | 85 | 145 | 165 | 155 | 185 | 275 | 345 | 450 | 580 | 600 |