ITEM UNIT SPECIFICATION REMARKS MODEL CT382B CAPACITY VA/ W 600/ 300 MAXIMUM AC IN VOLTAGE V 160 - 250 CURRENT A 1.6 MAX LOAD & CHARGER FREQUENCY Hz 50 ± 3 PROTECTION A 3 FUSE DC IN INTERNAL BATTERY 1x12V, 7AH SEALED LEAD ACID BATTERY PROTECTION A 30 INV OUT WAVE FORM SYNTHESIZED SINEWAVE ( STEP WAVE) PWM VOLTAGE V 220 ± 5% FREQUENCY Hz 50 EFFICIENCY % > 80 CHG TYPE CONSTANT VOLTAGE VOLTAGE V 13.5 CURRENT A 1.5 TRANSFER TIME ms d 4 BACKUP TIME min 10 NORMAL LOAD INDICATOR LED & BUZZER REFER TO CONDITION TABLE OPERATING TEMPERATURE ° C 0 - 40 DIMENSION mm 340 x 95 x 145 D x W x H WEIGHT Kg 7