| Customization: | Available |
|---|---|
| Cooling Way: | Water Cooling |
| Control: | Semi-Automatic |
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DTR Series Capacitance Energy Storage Type Spot and Projection Welder
Model: DTR-J
J: Maximum Capacitance Energy Storage
e.g.: DTR-15000
The model of Capacitance energy storage type spot and projection welder, which maximum energy storage is 15000J, is DTR-15000.
Features:
1. DTR series capacitive energy storage adopted the welding manner of capacitive energy. The output current is more accurate. The impact on the power grid is small. That is to say, it is energy conservation. The color of welding spot has a little of change. There is no need to polish it.
2. Adopted the micro control, and large screen liquid crystal dis play clearly and simply.
3. Fast reaction, automatic adding pressure digital circuit. It is ensure that the voltage is the presuppose number before each discharge. Thus, it can ensure the effect of each welding product is consistent.
4. The sample rate of successive approximation type 12 bit ADC (simulation/digital conversion) can ensure that it can keep the charge voltage maintain in the +/-0.5V.
5. It has the highest charging voltage protection, and has charging circuit disconnection alarm etc.
6. Capacitance is rapid charge and discharge.
7. Double high voltage protection, the circuit can ensure that charging voltage would not excess the preset standard of security, so that it can protect the capacitor.
8. Power transformer of welder adopted exclusive transformer for resistance welder, silicon steel sheet permeability is 14000 qauss, and it is strong.
9. It adopted the microcomputer control, the voltage of storage would not fluctuate with the voltage change of power grid.
10. The large screen let you read it clearly and intuitive. You can touch the switch slightly to do align and set data.
11. Apply to stainless steel, brass, copper alloy, aluminum alloy. Especially, apply to those manufacturer, which manufacturing electric appliances, strap, jewelry, stainless steel tableware and various hardware etc.
Parameters (DTR-6000):
Input Capacity: 8KVA
Input Voltage: 380V
Capacitance: 60000UF
Maximum Energy Storage: 6000J
Duty Cycle: 20%
Max Pressure: 4800N
Cooling Water Flow: 3L/min
| No. | DTR3000 | DTR4500 | DTR6000 | DTR8000 |
| Rated capacity | 5kva | 5kva | 8KVA | 8KVA |
| voltage | 380v | 380v | 380V | 380V |
| Rated power | 50hz | 50hz | 50HZ | 50HZ |
| Electric current | 22KA | 24kA | 27KA | 30KA |
| Load duration | 20% | 20% | 20% | 20% |
| Maximum pressure | 1900N | 1900N | 4800N | 7800N |
| Arm length | 250mm | 250mm | 250MM | 250 |
| Capacitance capacity | 30000uf | 4500uf | 60000uf | 80000uf |
| Cooling water quantity | 2L/MIN | 2L/MIN | 3L/MM | 3L/MM |
| weldability mm | 1.2+1.2mm | 1.5+1.5mm | 2.0+2.0mm | 2.2+2.2mm |
Q1: What is the price of your machine?
Answer: our machines are customized for your requirements. If you want to get the appropriate price, please provide us thefollowing information.
* The material and thickness of your product
* The minimum and maximum size of your product
* The welding position of your products
* The automation level that you want to achieve
* It would be better if you can provide us the detailed product drawings so our engineer can come out with the suitable technical proposal and price for you.
Q2: What is the warranty period of your machine?
Answer: our standard warranty period is one year after shipment. If you want to extend the warranty period, there will be extra cost.
Q3: What if my machine damaged doing the warranty period?
Answer: firstly, our engineer will help you to diagnose the problem via online guidance. if any parts damaged during the warranty period, we will send the parts to you for replacement free of charge. If you can not fix he problem by replacement of the new parts, we will send engineer to your factory to help fixing the machine.
Q4: What is the delivery time of your machine?
Answer: it depends on the complexity of your machine. Most of our standard machine we got in stock, then we can shape the machine with the seven days after receiving your payment. If you need the Customized machine, normally it would take about 30-90 days to complete the machine.
Q5: Can we send the sample to you for welding test?
Answer: yes. You can send us the samples for welding test and we will send you the pictures and videos after the testing. If you need, we can also send the samples back to your country so you can check the welding quality by yourself before ordering the machine.
Q6: Can you provide us the machine drawings and technical proposal?
Answer: yes. After receiving your detailed requirement and product drawings, our engineer will come out with the suitable
Technical proposal with the basic machine concept drawings to you. Be size after you placing the order we will send you the more detailed design drawings of the machine to you for confirmation. Only after you confirming the drawings then we will start the manufacturing process.
Q7: What's your payment terms?
Answer: we can accept the following payment terms: T/T, L/C, Western Union
Q8: How can we install the machine?
Answer: for some simple machines we will provide you the english operation manual, the operation video and also we will provide you the online guidance and training to your engineer so you can set up the machine easily. For some complicated machines, we will send engineer to your country to help installation and training. But there will be extra cost for Engineer, including the salary, visa cost, round-trip ticket cost, and accommodation fee will be covered by the buyer.
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