Stabilizer 90kVA

Stabilizer 90KVA เครื่องปรับแรงดันไฟฟ้า 380Vac สำหรับป้องกันไฟฟ้าตก ไฟฟ้าเกิน ที่ก่อให้เกิดความเสียหายต่ออุปกรณ์ไฟฟ้า อิเลกทรอนิกส์

ควบคุมและแสดงผลด้วยระบบดิจิตอลที่ล้ำสมัย ส่งผลให้ทำ งานได้ละเอียด ถูกต้อง เที่ยงตรง และรวดเร็วยิ่งขึ้น

ควบคุมแรงดันไฟฟ้าด้าน Output ± 5%, ±2.5%, ±1.5%, ±1% หรือ เที่ยงตรงถึงขีดสุด ± 0.5% ความละเอียด 0.1โวลต์

SR-380X 90KVA
VOLTAGE STABILIZATION SYSTEM AUTOMATIC TAP CHANGE BY STATIC ELECTRONIC SYSTEM
TECHNOLOGY DIGITAL CONTROL SYSTEM
RESPONSE TIME MAXIMUM 10 ms (1/100 sec) AT ZERO VOLTAGE CROSSING
TRANSFORMER DOUBLE OPERATION TAPPING TRANSFORMER AND SERIES BOOST-BUCK TRANSFORMER
ELECTRICAL SYSTEM
3 PHASE 4 WIRE AND GROUND
VOLTAGE 380/220 OR 400/230 OR 415/240 VOLT (L-L / L-N)
3 PHASE 3 WIRE AND GROUND 200 OR 220 VOLT (L-L)
INPUT
REGULATION +15% TO -20% (±15% FOR OUTPUT REGULATION ±1% )
FREQUENCY 50 Hz
WAVE FORM SINE WAVE
OUTPUT
REGULATION ±5%, ±2.5%, ±1.5%, ±1%
FREQUENCY 50Hz (SAME AS INPUT FREQUENCY)
WAVE FORM SINE WAVE (SYNCHRONIZE WITH INPUT WAVE FORM)
DELAY TIME AFTER RESET 5 sec
LINE CONDITIONER
TRANSIENT VOLTAGE AND SURGE SUPPRESSION VARISTOR
HIGH SURGE AND LIGHTNING PROTECTION GAS ARRESTER
RFI AND EMI FILTER
X2 CAPACITOR, Y2 CAPACITOR, POWER CAPACITOR AND TOROIDAL COIL
(TOROIDAL COIL EXCEPT MORE POWER RATE UP 90 kVA)
PROTECTION SYSTEM
SAFETY DIAGNOSIS AND RESET PROTECTION
HIGH INPUT VOLTAGE  +15%
LOW INPUT VOLTAGE LESS THAN -20% (-15% FOR OUTPUT REGULATION ±1%)
SPIKE AND SURGE PROTECTION
SHUTDOWN
SPIKE FUSE
OVER LOAD AND OUTPUT SHORT CIRCUIT CIRCUIT BREAKER
SURGE PROTECTION WHEN ELECTRICITY RESTORE SUDDENLY
AUTOMATIC SHUTDOWN
AND
ALARM
RESET SYSTEM
PHASE FAULT PROTECTION
OUTPUT VOLTAGE LIMIT ±10%
VOLTAGE FLUCTUATION WHEN INPUT VOLTAGE WAS CONTINUED FLUCTUATION
FREQUENCY ERROR 50 Hz ± 4% (48~52 Hz)
OPERATION SYSTEM DIAGNOSIS WHEN SYSTEM ERROR OR THE DEVICES LEAK OR FAULT
DISPLAY
INPUT VOLT METER AND LAMPS IN EACH PHASE
OUTPUT VOLT METER, AMP METER AND RESET LAMP
SELECTOR SYSTEM ELECTRONIC SELECTOR CONTROL
SELECTOR DISPLAY LED INDICATOR
GENERAL
OPERATION ON/OFF CIRCUIT BREAKER AND RESET SWITCH
RESET SYSTEM MANUAL RESET AND AUTO RESET
ALARM SYSTEM AUDIBLE ALARM
BY-PASS SYSTEM, TRANSFER SYSTEM WHEN NEED TO SUPPLY ELECTRICITY FROM

MDB WITHOUT PASS STABILIZER
TRANSFER DIRECTLY TO MAIN LINE BY MAGNETIC CONTACTOR THAT CONTROL WITH 2
BUTTONS SWITCH, SEPARATE TO TURN ON/OF AND CAN PROTECT TRANSFERENCE WHILE
STABILIZER IS OPERATING

BY-PASS OPERATION, PROTECTION SYSTEM WHILE USING ELECTRICITY DIRECTLY
WITHOUT PASS STABILIZER AUTOMATIC SHUTDOWN WHEN BLACKOUT AND RESTORE SUDDENLY
(SURGE VOLTAGE)

INTERNAL AND EXTERNAL CONNECTIONS DEVICE TERMINAL BLOCK
PHISICAL
AMBIENT TEMPERATURE 0~50 °C
RELATIVE HUMIDITY 0~95%

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SR3805