Specifications

Condenser and evaporator welder:
1. water cooling
2. good quality
3. special design

CONDNSER AND EVAPORATOR  WELDER

The condenser and evaporator welder is suitable for air conditioning, refrigerator etc refrigeration enterprise.

Feature of condenser and evaporator welder :

•  Efficiency high: Can produce 8000 PC/day
• Rate of loose-weld lower: Only 5 point among 1000 PCS product
• Without deformation and discoloration
• High energy saving: Energy saving 40% than usual machine
• Electrode is easy to change after wear, don't need to change the complete electrode and electrode base, only for electrode parts, so decreasing the cost.
• Three phase power supply input evenly, it doesn't affect power grid.
• Equipped with PLC touch screen, LED display clearly, easy to adjust and operate
• Machine body of thick steel sheet, not easy to deformation
• Microcomputer control, accuracy and steady
• Water cooling transformer: Use silicon sheets of 15000 gauss permeability to pile up. There is cooling water in inside, using full copper alloy core, reducing impedance, improving the utilization of power, 20% duty cycle to ensure the requirement of long time welding, big output power. The useful lifetime is longer, noise is smaller, structure is more compact and reasonable.
• Fast solenoid valve, making welding speed faster, thereby the productivity is higher, therefore decreasing cost.
• Cylinder adopt high accurate, anti-friction hard material, which is duralumin, without rust, lower friction, lower noise and loading is faster, thereby reducing the weld spatter.
• Quality is stable, failure rate is low, therefore machine life is longer 

 

TECHNICAL DATA OF CONDNSER AND EVAPORATOR  WELDER :

DNW3-250-1200	DNW-150-3	DNW2-150-4
Rated capacity (KVA)	250	150	150
Transformer	1200type 250KVA MF inverter transformer	150KVA AC transformer	150KVA AC transformer
Rated voltage (V)/ Phase	380/3	380/1	380/1
Rated frequency(HZ)	50	50	50
Max. short circuit Current  (KA)	42.9	36	36
Duty cycle(%)	50	20	20
Max. pressure(N)	5315	5315	5315
Upper electrode Stroke  (mm)	60	60	60
Lower electrode Stroke (mm)	40	40	40
Cooling water flow (L/min)	24	6	6
Max. welding width each electrode (mm)	155mm	100	100
Welding speed (pcs/ 8h)	5500	1000	1000
Overall dimension (mm) L*W*H	2600*670*1685	460*1100*1900	1250*680*1840
Air pressure	≥0.6mpa	≥0.6mpa	≥0.6mpa
Insulation class	F	F	F

  

1-Packing: professional export wooden box

2-Shipping:LCL/FCL, we have professional shipping department coordinate with customers on orders

  

1-Customized accordingly

2-Professional after service department

3-Testing service

  

 

1. Q: What is the power supply of the machine? 

    A:  The standard power supply in china is 380V, 3P, 50Hz. We also can customized accordingly.

2. Q: What information should the customer provide to get an accurate quotation from us? 

    A: The customer should provide the related technical requirements, drawings, pictures, industrial voltage, planned output, etc. 

3. Q: What is the payment term?

    A: The payment term is 30% down payment, and 70% before shipment(T/T mode), we also accept other  payment term,   like L/C, D/A, D/P etc.

4. Q: What is the delivery time?

    A: Normally the delivery time of the machine is 40 days after receive down payment. 

5. Q: What is the warrantee period of the machine?

     A: The warrantee period is one year since the date of B/L.

6. Q: How to contact us?

    A:Web:
        Skype: wood-bobomachine
        Cell:008613813647547

        Tel/Fax:008651387630500