Complaint
TK6400 High Power AC/DC Resistive Load Box for
TK6400 is a series of high-power AC and DC fixed value resistive load boxes developed and designed by Tunkia. It can be used with TK6500/TK6700 welding machine calibrator to stabilize the power output of the welding machine and realize on-site calibration of the welding machine power.
| ☆ Calibrate the AC / DC Electric WeldingMachine Power | |
| TK6400 is used as a loop load for calibrating the power supply of the welding machine and consumes welding output power. It has two specifications of 200 A/ 600 A for option. | |
| ☆ Type 200 A Load Box Front / Rear Panel | ||
| 1 | Portable handles: one on each side for easy use when transporting the equipment. | |
| 2 | Emergency Stop Button: when an accident occurs during the test, quickly stop the equipment and disconnect the circuit. | |
| 3 | 200 A Current Terminal: used to connect the power output of the welding machine. | |
| 4 | Rubber Braces: supports the device and provides shock absorption. | |
| 5 | Power Socket and Power Switch: comes with a fuse. | |
| 6 | Equipment Chassis Ground Terminal: used for grounding the equipment chassis. | |
☆Type 600 A Load Box Front / Side Panel | ||
| 1 | 600 A Current Terminal: available in common bolt terminal or quick connect terminal, used to connect the power output of the welding machine. | |
| 2 | Pull rod: can be retracted, and can be used with wheels to drag the device to achieve rapid movement | |
| 3 | Emergency Stop Button: when an accident occurs during the test, quickly stop the equipment and disconnect the circuit. | |
| 4 | Equipment Chassis Ground Terminal: used for grounding the equipment chassis. | |
| 5 | Wheels: Allows for easy movement of the device. | |
| 6 | Power Socket and Power Switch: comes with a fuse. | |
| ☆ On-site Portable Design | |
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| ☆ Cascading Capacity Expansion | |
Multiple TK6400s can be cascaded. For example, after cascading two TK6400-600 A models, they can be used as the output load of the 1200 A welding machine power supply to verify the source of a larger current. Various combination methods can be flexibly matched according to user needs, and are suitable for power calibration of high-current welding machines of various specifications. | |
| ☆ Convenient Optional Accessories | |
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| Model | T K6400-1 | T K6400-2 |
| Rated Working Voltage | 32 V | 48 V |
| Rated Working Current | 200 A | 600 A |
| Resistance | 0.16 Ω | 0.08 Ω |
| Rated Working Power | 6.4 kW@ 32 V | 28.8 kW@ 48 V |
| Power Supply | AC ( 220 ± 22 ) V ,( 50 ± 2 ) Hz |
| Temperature Performance | Operating temperature: 0°C~45°C; storage temperature: -20°C~70°C |
| Humidity Performance | Working Humidity: <80% @ 30°C, <70% @ 40°C, and <40% @ 50°C Storage humidity: (20%~80%) R · H, no condensation |
| Altitude | < 3000 m |
| Weight | Type 200 A about 10 kg; Type 600 A about 20 kg |
| Dimension | 320 mm (W) 230 mm (D) 230 mm (H) (Type 200 A) 385 mm (W) 460 mm (D) 330 mm (H) (Type 600 A) |
