| Customization: | Available |
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| After-sales Service: | Forever |
| Warranty: | 12months |
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| Technical Parameters | |
| Rated voltage | AC three-phase, phase voltage 220V/50Hz or DC 240~270V |
| Rated power | 30KW (10kW per Section @ AC 220V/50Hz) |
| Load Steps | A single module has 3 independent input ports, each with 10kW. Load Steps (AC220V/50Hz): Section A: 1kW, 2kW, 3kW, 4kW; Section B: 1kW, 2kW, 3kW, 4kW; Phase C: 1kW, 2kW, 3kW, 4kW; Note: 1. The three sections of ABC are controlled independently, and each section is divided into different steps. It can be used in either single-phase or three-phase. 2. The heating material is alloy resistor. When DC is 240~270V, the gear power changes according to Ohm's law based on AC220V . |
| Power Factor | 1 |
| Heat Exchange Efficiency | ≥95% |
| Full Load Tolerance | ≤±5% |
| Main Circuit power Interface | C14 interface, 5 per section, with protective cover. |
| Load Mode | The panel is equipped with a load switch (small circuit breaker) and manual loading |
| Control Power | Power supply by the power interface under test |
| Insulation Level | AC1000V, Insulation Resistance ≥10MΩ |
| Inlet Water Temperature | 5-80ºC |
| Water Circuit Interface | 1 water inlet pipe and 1 return water pipe, clamp type quick connector, pipe diameter: DN25. Water outlet with exhaust/water valve (manual). The return pipe is equipped with a flow regulating valve and a filter. The filter is installed at the return pipe outside the module. |
| Pressure | The liquid cooling container or resistor can withstand 1.0MPa working pressure, and the ultimate experimental pressure is 1.5 times the working pressure. |
| Air Tightness | No leakage for 2 hours under 1Mpa pressure |
| Water Flow | 1-10m3/h |
| Cooling Mode | High grade pure water cooling |
| Insulation level | Class F |
| Protection Grade | IP23 |
| Working Mode | Continuously working |
| Pipe Material | All pipes are made of stainless steel 304. The containers and pipes are pickled and passivated before delivery to ensure the cleanliness of the water during testing. |
| Panel Instruction and Parameter Display |
The load panel has a power working indicator light and a fault alarm indicator light. The inlet and outlet water temperature sensors display temperature, current, voltage, and power data (the display screen has a protective cover), and the sensor accuracy is 0.5. |
| Parameter Expansion Display (Extensions) |
The equipment reserves 4 sets of 4~20mA signal acquisition modules and input signal access positions, and provides a 24V power supply interface. Users can expand the collection function by adding corresponding collection sensors (such as inlet and outlet water pressure sensors, flow sensors, etc.) Extended acquisition function, the local touch screen design reserves the display and storage functions of the corresponding blocks for users to expand functions. |
| Installation Process | The pipelines adopt reliable connection methods such as flanges and clamps, and the seals meet the requirements of durability and non-pollution of cooling water. The internal pipeline part is insulated and protected. The external interface of the load is equipped with a stainless steel blind plate. When the equipment is idle, the interior can be filled with nitrogen for protection, meeting dust proof and anti-corrosion requirements. |
| Welding Process | All use argon arc welding bottom welding process. |
| Over Temperature Protection | The load brings in and out water temperature monitoring, and alarm prompts when the water temperature is abnormal (inlet and outlet water temperature upper and lower limit alarms, adjustable values, two-stage alarm, one-stage alarm prompt, two-stage alarm for unloading). |
| Over Current Protection | When switching over-current protection, the audible and visual alarm prompts and cuts off the over-current load; |
| Pressure protection (extended function) | The load can monitor the inlet and outlet water pressure. When the pressure exceeds the set value (the alarm value can be set), an alarm will be given and the load will be cut off. |
| Ground Protection | The load input port has a ground wire connected to the chassis, and the chassis body has a ground terminal for user grounding. |
| Protection and Interlock | When one or more AC and DC circuit breakers are over current, in addition to the audible and visual alarm, the load of the over current circuit breaker must be cut off at the same time. It must be manually confirmed to be powered off and reset before it can continue to be used. It is required that the load cannot be loaded when the coolant is not detected; when the temperature is too high, in addition to the audible and visual alarm, the load must be cut off at the same time, and the power-off reset must be manually confirmed before continued use. |
| Cabinet Dimension | 6 U , 430mm*266mm*620mm (W*H*D), excluding the size of the caster. |
| Cabinet Color | As per your request |
| Weight | ≤35kg |
| Transportation | There are lifting handles on the side and casters at the bottom for easy transportation; |
| Load Cable | The internal cables are made of multi-core flame-retardant soft wires, protected by fiberglass casings and have waterproof and anti-corrosion capabilities. |
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