Pool Water Heater 30kw 380V Electromagnetic Induction Heater Main Circuit Board for Making Heating Controller

Product Description

Guangdong Jiangxin Electronic Technology Co., Ltd.

Main Products:
Induction Heater

Induction heating control board
Induction water heater
Induction hot blast stove
Induction heater coil
Induction Steam Generator
Cabinet type induction heater
 

What is Induction Heating?

Induction heating can basically be considered as electromagnetic heating. In induction heating process, eddy currents are produced in the heated material using the electromagnetic induction principle and the heating of the material is carried out in a contactless manner.

Hence, heating is much more efficient than traditional resistances since heat is produced inside the working material. In other words, heat losses are reduced by induction heating, thus increasing the total heating efficiency.

 

Product Description

Model JS1300-030 (Rubber electromagnetic heater) is a new generation of our company's new generation of standard industrial and commercial electromagnetic heating efficient heating experts. It is applied to loads with small load area, short length, large heating power, and high heat density. It is widely used in commercial induction cookers, mold heating, and heating. Using the company's fifth-generation digital processing platform technology, embedded 32-bit processing system, full digital phase-locked loop PWM control, has high reliability and flexibility. Its user-friendly interface makes your installation, operation, and control as flexible and convenient as playing games. New IGBT technology, powerful communication capabilities, accurate temperature control performance, and high reliability all make control a pleasure.

Name	Performance parameter
rated power	Three-phase 30KW
Rated input current	40-45(A)
Rated output current	40-70(A)
Rated voltage frequency	AC 380V/50Hz
Voltage adaptation range	constant power output at 300 ~ 400V
Adapt to ambient temperature	-20ºC~50ºC
Adapt to environmental humidity	≤95%
Power adjustment range	20% ~ 100% stepless adjustment(That is: adjustment between 0.5 ~ 30KW)
Heat conversion efficiency	≥95%
Effective power	≥98%(Can be customized according to user needs)
working frequency	5~40KHz
Main circuit structure	Full bridge series resonance
Control System	The DSP-based high-speed automatic phase-locking tracking control system
Application mode	Open application platform
monitor	Programmable digital display
start time	<1S
Instantaneous overcurrent protection time	≤2US
Power overload protection	130% instantaneous protection
Soft start mode	Fully electrically isolated soft start heating/stop mode
RS485 communication	Modbus RTU standard communication protocol
Support PID adjustment power	Identify 0-5V input voltage
Support 0 ~ 1000 ºC load temperature detection	Accuracy up to ± 1 ºC
Adaptive coil parameters	10 square line, length 60m, inductance 250 ~ 300uH
Coil to load distance(Thermal insulation thickness)	20-25mm for circle, 15-20mm for a plane, 10-15mm for ellipse and within 10 mm for superellipse

Detailed Photos

Pool Water Heater 30Kw 380V  Electromagnetic Induction Heater Main Circuit Board for Making Heating Controller

1, Connect the power supply voltage of the cooling fan, but connect the 220V power when the fan is 220V, and connect the 380V power when the fan is 380V
2, Connected with cooling fan 220V / 380V (depending on the user, generally 380V)
3, When the external cooling fan is DC 24V, this interface is a switch that controls the 24V fan to work or stop. The two ends of the interface are actually the normally closed contact points of the relay output on the motherboard.
4, Dual AC 24V power supply (choose 4 or 5 when making half-bridge)
5, Dual AC 24V power supply (choose 4 or 5 when making half-bridge)
6, Single AC 16V power supply
7, Power indicator (red)
8, Work indicator light, flashing during standby, and always on (green) during work
9, External indicator light, led to the LED interface outside the chassis
10, The soft start interface is connected to the R / s interface outside the chassis (can be set to open or close work through F-20, factory default close work, open stop status
11, Finely adjust the power potentiometer. When there is a large deviation in power, this potentiometer can be adjusted appropriately.
12, 32-bit high-speed DSP processor
13, Externally connected programmable operating display
14, Isolated RS485 communication interface
15, External load temperature detection interface 1, with an accuracy of ± 1 ° C (maximum 150 ° C) single-channel, default 1 is used to measure external working temperature
16, External load temperature detection interface 2, with an accuracy of ± 1 ° C (maximum 150 ° C)
17,Multi-function input interface (set by F-20)
(1)10K input for external connection potentiometer can adjust the power range from 20% to 100%
(2)Externally connected PID input (0 ~ 5V) input
Do infrared thermometer or thermocouple conversion voltage 0 ~ 5V input to achieve the display temperature and control power size (up to 1000ºC can be measured and displayed)
18, Connect the high-frequency Mutual inductor and pay attention to the direction. If the direction is reversed, the power is very small
19, IGBT module drive (when doing half-bridge, choose 19, 20 or 23, 24)
20, IGBT module drive (when doing half-bridge, choose 19, 20 or 23, 24)
21, Connected to high voltage DC bus
22, IGBT temperature sensor interface
23, IGBT module drive (when doing half-bridge, choose 19, 20 or 23, 24)
24, IGBT module drive (when doing half-bridge, choose 19, 20 or 23, 24)
25, Connected to high voltage DC bus
26,RS485 communication interface, connect A ,B
27, Externally connected K-type thermocouple
28, Externally connected 12V relay drives other required loads, synchronized with the fan start/stop of the machine
 

Electromagnetic heater installation steps:

Installation and commissioning of electromagnetic heaters: installation and commissioning of electromagnetic heaters is relatively simple
1. Before the transformation, first check the wiring of the equipment, take photos, make marks (in order to restore the original state)
2. Determine the mounting position of the control board or the electrical cabinet to determine the length of the high temperature wire lead. Be sure to communicate with the factory electrician or foreman to confirm.
3, the coil is measured to measure power, the data must be accurate. To determine the installation power. Can be combined with the factory electrician, this also takes pictures, leaving the original record
4, the circumference of the barrel, determine the size of the insulation cotton, the size of the yellow wax board, the yellow wax board reserved probe hole, the hole size must be accurate, determine the length of each temperature zone, fixed
5. Determine the length of the high temperature wire and wind it. Requires beautiful appearance. neat. Includes pitch size control, tight control. Measure the amount of inductance after winding. Pay attention to the meter range
6, wiring. Confirm the previous circuit breaker ammeter range, too small to be replaced. Test separately, measure voltage, current is normal. Have problems solved one by one, no problem after the whole machine test
7. Finishing and cleaning up the site. Ask for cleanliness.

In order to ensure that the original production process is unchanged after the original equipment is switched to the electromagnetic heating coil, the original operating procedure is unchanged, and the performance difference between the two heating methods is designed. The electromagnetic heater has been reduced by about 30% of power usage, and is heated by electromagnetic heating. Power adjustment and power protection functions are designed on the controller. So the debugging process is quite simple, the user can debug according to the instructions.

 

Electromagnetic heater precautions
1. The main engine should be regularly dusted. Generally, it should be removed once a month. It can be dusted with a soft brush or a high-pressure air gun to ensure a good ventilation environment inside the instrument.
2. If the environment is corrosive, spray insulation varnish. Or use other insulating anti-corrosion materials.
3, the air temperature can not be higher than 50 ° C
 

FAQ

Q: Where is your factory?

A: Located in Foshan city, China.

Q: Are you a trading company or manufacturer?
A: We are a factory.

Q: How long is your delivery time?
A: Generally it is 10 days if the goods are in stock. or it is 40 days if the goods are not in stock, it is according to quantity.

Q: What are your terms of payment?
A: Payment:30% T/T in advance, Pay in full before shipment.

Q: Can I do a customized design? Such as printing logo, change color, material, size, structure, and shape, etc...?
A: Yes, both OEM and ODM services are offered.  can be done as your request. Pls, contact us for more detail.

Q: What other products does the company have?
A:Electromagnetic control cabinet, electromagnetic steam generator, Electromagnetic hot blast furnace
 

Why Choose us?

1, The world-famous brand Infineon IGBT inverter module is used to ensure the stability of the product.

2, a High-speed DSP phase-shifting algorithm is used, and each output cycle is precisely calculated to achieve optimal energy-saving purposes.
3, Magnetically isolated drive technology solves the interference problem caused by the optical drive.
4, strong environmental adaptability, can be used in harsh environments;
5, The system control power supply adopts multi-level EMI suppression to ensure the best quality power supply under harsh power supply conditions.
6, strong anti-interference ability, up to more than 50MW combination of parallel work and reliable operation.
7. Coil to ground protection function. When the coil is broken or the coil is shorted to ground, it can effectively protect the whole system and ensure safe use.
8. It can be customized by water cooling and air cooling, and the cooling fan is a high-speed dc fan to protect the controller cooling system
9. The incoming and outgoing wires of the power supply use copper bar structure and pure copper high-current terminals to ensure that the copper bars and terminals do not generate heat when they are overworked.