4) AC / DC WELDING INVERTERS

MW 1500

POWER SOURCE	TW1500 (AC / DC)
PRIMARY
MAINS VOLTAGE	220VAC(+/-15) 1 Phase, 50Hz.
INPUT CURRENT (FULL LOAD )	7 Amp
MAINS FUSE PROTECTION	15A
EFFICIENCY	0.85
POWER CONSUMPTION 100% DUTY CYCLE	3.5KVA
SECONDARY
OPEN CIRCUIT VOLTAGE	78 VDC
OUTPUT CURRENT	5-150 Amp
PROTECTION CLASS	IP23
INSULATION CLASS	B
DUTY CYCLE 100%	110 Amp
COOLING	AF
DIMENSION ( LxWxH )mm	400x200x400
WEIGHT IN KG.	23
USEFULL FOR MATERIAL	M.S./S.S./AL for both TiG / ARC facility
HIGH FREQUENCY UNIT	Available

MW 3000

POWER SOURCE	TW3000 (AC / DC)
PRIMARY
MAINS VOLTAGE	230 Vor 415V AC(+/-15) 3 Phase, 50Hz.
INPUT CURRENT (FULL LOAD)	12 Amp
MAINS FUSE PROTECTION	20 A
EFFICIENCY	0.85
POWER CONSUMPTION 100% DUTY CYCLE	7.0KVA
SECONDARY
OPEN CIRCUIT VOLTAGE	78 VDC
OUTPUT CURRENT FOR 3 PHASE, 415 V	5 - 300 Amp
OUTPUT CURRENT FOR 230V: SINGLE PHASE	5 - 150 Amp
PROTECTION CLASS	IP23
INSULATION CLASS	B
DUTY CYCLE 100% FOR 3 PHASE	240 Amp
DUTY CYCLE 100% FOR SINGLE PHASE	120 Amp
COOLING	AF
DIMENSION ( LxWxH )mm	450x250x400
WEIGHT IN KG.	48
USEFULL FOR MATERIAL	M.S./S.S./AL for both TiG / ARC facility
HIGH FREQUENCY UNIT	Available

TECHNICAL DATA

POWER SOURCE	TW1100	TW1500	TW2000	TW300C
PRIMARY
Mains Voltage	220V AC (+/-15) 1 Phase; 50Hz.	220VAC(+/-15) 1 Phase: 50Hz.	415VAC(+/-15) 3 Phase: 50Hz.	415VAC(+/-15) 3 Phase: 50Hz
Input Current ( full load)	5Amp.	7Amp	10 Amp	12Amp.
Mains Fuse Protection	12A	15A	18A	20A
Efficiency	0.85	0.85	0.85	0.85
Power Consumption 100% duty cycle	3.2KVA	3.5KVA	6.0KVA	7KVA
SECONDARY
Open Circuit Voltage	72VDC	78VDC	78VDC	78VDC
Output Current	5-110 Amp.	5-150 Amp.	5-200 Amp.	5-300 Amp.
Insulation Class	B	B	B	B
Protection Class	IP23	IP23	IP23	IP23
Duty Cycle 100%	80Amp	110Amp	160Amp.	240Amp.
Cooling	AF	AF	AF	AF
Dimension(LxWxH)mm	400x200x400	400x200x400	450x250x400	450x250x400
Weight in Kg.	18	23	39	48

5) SPOT WELDING EQUIPMENT

MODEL	SW 6	SW 15	SW 30
I/P VOLTAGE	415 V AC	415 V AC	415 V AC
a	50 Hz	50 Hz	50 Hz
KVA RATING	6	15	30
NORMAL ARM SIZE	300	300	300
WELDING CAPACITY (Thickness in mm )	M.S. 0.9 to 2	1.2 to 4	2 to 4
WATER CON. (Ltr./Min.)	0.5	0.5	0.5
AIR PRESS. (Bar)	2 to 3	3 to 4	4 to 6
OPEN CKT. VOLTAGE	0.8 to 2.2	2.2 to 3.2	3.2 to 3.6
POWER CABLE	2x6	2x10	2x16
(Corexsq.mm)	a	a	a
I/P CURRENT	25 A	40 A	60 A
PADDLE OPERATED	Yes (Regular)	Yes (Regular)	No
PNEUMATIC OPERATED	If reg.	If reg.	Yes