Customization: | Available |
---|---|
After-sales Service: | 3months-1year |
Application: | Electrical & Electronics |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Technical Parameters, | |
Rated Voltage | AC415V/50Hz |
Rated power | Resistive load:30kW |
Load Step | The power ratings are as follows: 1kW,2kW,4kW,8kW,15kW; explain: 1. The heating material is alloy resistance, and the power changes according to Ohm's law when the rated voltage is lower. |
Load full-load accuracy | accuracy ≤±5% |
Display accuracy | Inlet and outlet water temperature measurement accuracy: 0.5 grade; Pressure sensor accuracy: 0.5 grade; Voltage display accuracy: 0.5 grade; Current display accuracy: 0.5 grade; Real-time power display accuracy: 0.5 grade; Inlet and outlet water flowmeter measurement accuracy: 0.5 grade; |
Main loop power interface | IEC60309 three-phase five-wire +N+E plug, 415V 63A, male socket. |
Loading method | The panel is equipped with a gear switch (miniature circuit breaker) for manual loading |
Control power supply | The power supply is carried out by using the tested power interface (L1-N channels) |
Insulation class | AC1000V, insulation resistance ≥10MΩ |
Inlet water temperature | 2~100℃ |
Water circuit interface | It is equipped with 1 liquid inlet and 1 liquid return port. It adopts a clamp type quick coupling, pipe diameter: DN25, 50.5 chuck, and the pipe is equipped with an exhaust valve. |
Pressure | The liquid-cooled container or resistor can withstand a working pressure of 1MPa, and the ultimate test pressure is 1.5 times the working pressure. |
Air tightness | Under a pressure of 1Mpa, there was no leakage for 2 hours |
Reference water flow rate | 0.5-5m³/h The equipment pipeline is equipped with an electric balance valve inside, which can be used for flow and flow resistance regulation. |
Class of protection | IP23 |
C14 ports: five ports for each port with a protection cover. | |
Thermal protection | manual reset button required (minimum trigger temperature 70℃) |
Overcurrent protection | single-phase 1P leakage protection circuit breaker |
Loading mode | The panel is equipped with a gear switch (small circuit breaker), which is manually loaded. |
Cooling method | High grade pure water cooling |
Insulation class | F |
Working mode | continuous work |
Pipe material | All pipes are made of stainless steel 304. |
Over-temperature protection | Monitoring of the inlet and outlet liquid temperatures of the load, with an over-temperature alarm indicator light on the front. When the temperature is abnormal, an alarm will be triggered and the device will be unloaded (the upper limit of the inlet and outlet liquid temperatures will be alarmed, and the value is adjustable (default 80℃)). |
Pressure protection | The load can monitor the inlet and outlet liquid pressure conditions. When the pressure exceeds the set value (the alarm value can be set), it will give an alarm prompt and unload. |
Overload protection | During the operation of the load, the power of the entire machine is monitored. When the power exceeds the set value, an alarm prompt is given and the load is unloaded. The alarm value is adjustable. |
Short-circuit protection | When there is a short circuit or excessive current, the gear circuit breaker trips for protection to prevent damage to the equipment. |
Grounding protection | The input port is grounded and connected to the chassis. The chassis box has a grounding position for users to ground. |
Leakage protection | The load monitors the leakage status of the load waterway in real time. When leakage occurs, it will give an audible and visual alarm prompt and unload. |
Protective switch | Some protection functions are equipped with switches. When false alarms occur or there are special needs, the corresponding protection functions can be temporarily turned off. |
transport | The front panel is equipped with a handle and the bottom is equipped with casters for easy transportation. |
Man-machine interface | The false load is configured with a local touch screen to display the inlet and outlet liquid temperatures. Display of inlet and outlet liquid pressure; With power, current and voltage display, and flow display; Data such as temperature, pressure and flow rate can be displayed. Curves and historical data can be viewed locally. Data can be exported to a USB flash drive. The exported data can generate curves on the upper computer and can be printed. |
Chassis size | Volume: 6U, about 430mm*267mm*750mm (width * height * depth) excluding handle, hanging ear, panel protrusion device and caster size. |
Case color | RAL2003 |
Weight | ≤35kg |
Ambient temperature | -10℃~+50℃, |
Relative humidity | ≤95% |
Altitude | ≤2500m |
Why choose us? |
1. Professional technical team with more than 20 years design experience. 2. Customized technical solutions meet customer's individual requirements. 3. Strict inspection procedures throughout the whole production flow. 4. Perfect after sales service create good user experience. 5. Reliable quality & competitive price maximize profits for customers. 6. Certified with CCS and ISO9001:2008 Quality Certificate. |