斯坦福發(fā)電機(jī)AVR勵(lì)磁穩(wěn)壓器AS440

技術(shù)參數(shù):

電壓建立：當(dāng)剩磁大于4V25Hz時(shí)自動(dòng)建壓

輸入電源：AC 190~260V 50/60Hz

輸出：電壓 90V DC(當(dāng)輸入AC 207V時(shí))

電流 4A(連續(xù))

6A10S(瞬間)

頻率補(bǔ)償：內(nèi)置發(fā)動(dòng)機(jī)轉(zhuǎn)數(shù)下降時(shí)輸出電壓隨之下降的頻率保護(hù)電路

調(diào) 整 率：優(yōu)于1%

AS440 TECHNICAL DATA:

INPUT

Voltage

Jumper selectable

95-132V ac or

190-264V ac

Frequency 50-60 Hz nominal

OUTPUT

Voltage

max 90V dc at 207V ac input

Current

continuous 4 A dc

Intermittent 6 A for 10 secs

Resistance 15 ohms minimum

REGULATION

+/-1.0%