控制变压器

TECHNICAL PARAMETERS CLASSIFY SINGLE-PHASE CONTROL TRANSFORMER AND THREE-PHASE CONTROL TRANSFORMER FREQUENCY 50/60HZ SERVICE CONDITIONS 1. SERVICE SITE INDOOR OR OUTDOOR 2. AMBIENT TEMP. -40 40 DEGREE( OR ACCORDING TO CUSTOMER'S REQUIRMENT) 3. ALTITUDE <=10000M( IF IT EXCEEDING TO 1000M, PLS DECLARE IN ORDER). 4. MAX. WIND SPEED 35M/S 5. RELATIVE HUMIDITY <=90% 6.EARTHQUAKE RESISTANT CAPABILITY HORIZONTAL DIRECTION0.3 G VIRTICLE DIRECTION0.15G (OR BY CUSTOMER'S REQUIRMENTS) PACKING PROTECTED BY WATER-REPELLENT CLOTH, SECURED AND PACKED IN WOODEN CASE DELIVERY TIME 10-30 DAYS DEPENDING ON QUANTITY ORDERED TO SERVE YOU BETTER, PLS FURNISH THE FOLLWING INFORMATION WHEN YOU ARE WILLING TO CHOOSE OUR TRANSFORMER TYPE OF TRANSFORME ____________________ RATED CAPACITY ________________________ PHASES 3-PHASE SINGLE PHASE PHASE FREQUENCY 50HZ 60HZ RATED VOLTAGE (HVILV) ________________ TAPPING RANGE ±__×__% INSULATION LEVEL LI__AC__/LI__AC__ VECTOR GROUP DYN11 YYN0 OTHER [NOTE:CAPITAL LETTER IS FOR HV CONNECTING TYPE, AND SMALL LETTER FOR LV CONNECTING TYPE] SHORT CIRCUIT IMPENDANCE UK _______________ OPERATING CONDITION _____________________ ALTITUED _____________________ AMBIENT TEMPERATURE______________ COOLING METHOD AN AF PROTECTION CLASS OF ENCLOSURE IP00 IP20 OTHER ADDITONAL REQUIREMENTS PLS LET WE KNOW ________________________