New Energy-Saving Casting 30t Medium Frequency Induction Furnace

• Customization: Available
• Certification: CE, ISO
• Place Style: Vertical
• Model NO.: GWG30-KGPS18000/0.15
• Range of Applications: Industrial
• Type: IF Furnace
• Usage: Aluminum Die-casting
• Fuel: Electric
• Name: Intermediate Frequency Induction Furnace
• Transformer Capacity: 20000kVA
• Service: Warranty Period of One Year, Lifetime Paid Service
• Furnace Capacity: 3 Tons
• Furnace Temperature Uniformity: Working Temperature 1600 ºC
• Transport Package: Customized According to Customer Requirements
• Trademark: SR
• Origin: Xi′an, China
• HS Code: 8515390000
• Package Size: 150.00cm * 150.00cm * 150.00cm
• Package Gross Weight: 150.000kg

Product Description

This technical solution is suitable for melting multi-element alloys. The equipment is configured with one electric furnace and two furnaces, and the intermediate frequency power supply is configured with 12 pulse 1800KW/0.5KHZ. The complete equipment consists of a KGPS1800KW/0.5KHZ dual rectifier parallel inverter intermediate frequency power supply, two 3-ton steel shell electric furnaces with magnetic conductors, a set of reactive power compensation capacitors, a hydraulic tilting furnace system, and a tilting furnace operation console. The transformer is provided by the user themselves.

The control system of this complete set of equipment adopts our company's latest developed twelve pulse double rectification type intermediate frequency power supply, and the load adopts parallel resonant circuit. The power factor can reach 0.92 or above during melting, and the power factor and electrical efficiency are about 5% higher than similar products. It is an energy-saving product and can effectively eliminate the pollution of harmonics such as 5th, 7th, and 11th to the power grid. This melting equipment has the characteristics of fast melting speed, energy saving and consumption reduction, stable and reliable operation, etc. The service life of the complete equipment shall be designed and manufactured for no less than 25 years.

Important attributes

Country of origin	Shaanxi, China
Type	Induction furnace
Test report	Can provide
Warranty period	1 year
Core components	Furnace body, hydraulic system, water-cooled cable, furnace switch
Weight	3 T
Voltage	42C6-3000V
Core selling points	Energy conservation
Provide after-sales service	Installation and training

Detailed Photos

 

 

Product Parameters

30T (max38T) energy-saving electric furnace comprehensive technical parameters
 

Item		Unit	parameters
Electric furnace parameters
Rated capacity		t	30
Maximum capacity		t	38
Working temperature		ºC	1600
Electrical parameters
Transformer capacity		KVA	20000
Primary voltage of transformer		KV	35
Secondary voltage of transformer		V	1650
Rated power of intermediate frequency power supply		KW	15000-18000
Maximum output voltage of intermediate frequency power supply		V	5000
Rectification pulse number		Pulse	24
Sensor voltage		V	5000
Working frequency		Hz	150
Conversion efficiency			96%
Startup success rate			100%
Comprehensive parameters
Melting rate		T/h	24
Melting cycle		min	75-85
Melting power consumption		kwh/t	Below 530
Work noise		db	≤85
Cooling water system
Water supply pressure		MPa	0.25-0.3
Inlet water temperature		ºC	<30ºC
Outlet temperature		ºC	<55ºC
Cooling water flow rate	Furnace body (two units)	T/H	500
	Medium frequency power supply	T/H	180
	Intermediate frequency transformer	T/H	80

Our Advantages

Electrical section description
 The electrical components of the equipment include rectifier transformers, intermediate frequency power cabinets, filter reactors, thyristors, and compensating capacitors
 

Rectifier transformer

  The rectifier transformer model used in this equipment is ZSSB-20000KVA/35-1.65 * 4, including the transformer body, expansion oil pillow, and all accessories accompanying the transformer body. The cooling method is strong oil water cooling.
  The transformer is equipped with protection functions such as heavy gas, light gas, and pressure relief, and is also equipped with oil temperature detection components, which can achieve high temperature alarm and over temperature trip protection. The relevant protection signals can be transmitted to the high-voltage switchgear.
  The transformer capacity of this equipment is 20000KVA, which is composed of a ZSSB-20000KVA/35-1.65 * 4 transformer combination. Used to reduce the 35KV high voltage of the power grid to 1650V. The primary voltage of the transformer is 35KV, the secondary voltage is 1650V, with 12 phase output, and the secondary connection is △/Y four sets of voltage output.

 

 Medium frequency power cabinet

  The power cabinet adopts the GGD standard cabinet structure, with three segmented cabinets fixed on a groove base and connected to each other through fixing parts, forming a whole. The electrical components installed internally mainly include low-voltage vacuum circuit breakers, fast fuses, rectifiers, inverters, as well as various control transformers and drive components. There are various display instruments and operation buttons installed on the door of the electrical cabinet. The main control board, which serves as the core of the control system, is also installed on the door of the electrical cabinet.
  The power cabinet model of this equipment is KGPS-18000/0.15, which adopts a 24 pulse rectification circuit and is jointly implemented by two sets of 12 pulse rectifiers to achieve 24 pulse rectification mode.

 

Certifications

 

 

Packaging & Shipping

 

Logistics transportation mode

1,The customer receives the equipment at their own factory;
2,Transport the equipment to the designated port according to customer requirements;
3,Transport according to customer requirements to the designated receiving equipment country and the corresponding factory.

 

After Sales Service

Installation and debugging
The entire equipment is installed and debugged under the guidance of engineering engineers from SanRui Technology on site.

Equipment customization service scope
This includes full lifecycle services such as technical consulting, engineering design, engineering equipment EP, system integration, engineering general contracting, production and operation, component supply, and technology upgrades.

After-sale service
1) Based on the current situation of the user's production workshop, provide the complete set of equipment layout and basic design as soon as possible.
2) Provide users with all external parameters related to the device, including requirements for water, electricity, gas, etc., and assist users in selecting peripheral devices or materials.
3) Provide free technical training to users' operators and maintenance personnel to ensure that they are proficient in operating the equipment, and that maintenance personnel can conduct routine inspections of the equipment to identify the fault points and damaged components to be replaced. Responsible for free debugging and trial operation of the entire set of equipment.
4) The warranty period is one year, with lifetime paid service and maintenance.
5) Respond within 2 hours after receiving the user's repair request, indicate the attitude of handling the problem, and go to the user's site within 72 hours to handle the problem as soon as possible.
6) Due to a sudden malfunction of the user's device, production is extremely urgent, and it is impossible to handle it on our own, our company has an unconditional obligation to arrive at the site as soon as possible to handle the problem.
7) The entire equipment is installed and debugged on site under the guidance of our company's engineering and technical personnel.