Medium Frequency Power Supply Unit Durable For Hot Pipe Bending Machine

Medium Frequency Power Source Use For Hot Pipe Bending Machinet

 

 

Brife Introduction of our Medium Frequency Power Source Use For Hot Pipe Bending Machine:

 

KGPS Series Thyristor transducer is a quiescent device to change Three phase alternating current energy into Single phase Intermediate Frequency electric energy. This kind of device is apply to induction diathermy,melting,quenching.

 

Production Description of our Medium Frequency Power Source Use For Hot Pipe Bending Machine:

 

The product is suitable for casting industry, mainly used for smelting cast iron, carbon steel, high manganese steel, gray iron, ordinary scrap iron, alloy steel, non-ferrous metal (such as: copper, aluminum, silicon, etc.) and metals.The furnace body used is GW0.15t-0.20t.Best (note: aluminum housing, stainless steel housing, magnetic yoke steel housing).The selected customer factory must choose power transformer capacity range: 250KVA-315KVA. The failure rate is small, the maintenance is simple, the price is low and the durability is long.And get the plant going again.The power factor of this product reaches above 0.85 when running at full load.Please consult our sales staff before you choose this product.Only after knowing your usage and the actual situation of your factory can we select the best products for you.

 

Production Description / Brief Introduction of Medium Frequency Power Source Use For Hot Pipe Bending Machine:

1) Turn on and turn off easily,and power failure.

2) Adopt constant power to control the circuit, maintain constant power while malting, and keep faster melting rate.

3) Set up over voltage, over current and water deficient protector, and run safely.

4) The motherboard adopts CAD technology, integrated circuit board, low-fault-rate, easy-manipulating,effortless maintenance.

5) Zero voltage starts up softly, high initial over, no impact for the electric network.

6) Apply to melting ferrous metal and non-ferrous metal like copper, aluminum, brass, steel,iron,stainless steel etc...

 

Production Description of our Medium Frequency Power Source Use For Hot Pipe Bending Machine:

 

Medium frequency kgps heating power supply for induction furnace

melting time: 0.5t/one hour

Configuration of KGPS-400KW induction furnace

1. power cabinet 400kw ,

2. aluminum shell furnace

3. capacitor

4. tilting reducer

5. tilting control box

6. water cable

Auxiliary device: (optional)

cooling tower

transformer

 

Production Description of our Medium Frequency Power Source Use For Hot Pipe Bending Machine:

KGPS Intermediate Frequency Power Supply for induction heater

1. Full NC Structure: It features in high control precision and high reliability

2. Voltage & Current Dual-close-loop control system. It can assure the system operated stably and reliably

3. Perfect Protection System: It features in all kind of protection system, such as over voltage, over current,phase loss, water under-pressure, water over-temperature and etc, which can assure elements and components not being damaged in case of errors.

4. Running Characteristics in High Power Factor: It can maximize efficiency and power factor of the set of the equipment.

5. Perfect External Control Interface: Closed control can be fulfilled conveniently for external temperature and etc.

6. Power Supply Starting Performance being 100% (in reliability)

 

The Specification of our Medium Frequency Power Source Use For Hot Pipe Bending Machine:

 

Power	Input Power	Output Power	Cool Water	Cooling	Out-Dimension	Weight
Model	(V)	(KW)	(T/h)	Water Pressure	(mm)(L×W×H)	(KG)
				(Mpa)
KGPS60	380	60	2.5	0.25	A750×800×1980	400
KGPS100	380	100	3	0.25	A750×800×1980	480
KGPS160	380	160	5	0.3	B750×800×1980	600
KGPS250	380	250	5	0.3	B-1400×800×1980	700
KGPS400	380	400	6	0.4	C-1800×800×1980	850
KGPS500	380	500	6	0.4	C-1800×800×1980	1000
KGPS750	380	750	8	0.4	C-1800×800×1980	1250
KGPS1000	380	1000	10	0.4	D-2200×800×2100	1250
KGPS1500	380	1500	12	0.4	E-3600×800×2100	1750
KGPS2000	380	2000	18	0.4	E-3600×800×2100	2000
KGPS2500	380	2500	20	0.4	E-3600×800×2100	2500
KGPS3200	380	3200	35	0.4	E-3600×800×2100	2800
KGPS6500	380	6500	50	0.4	F-5200×800×2100	3500
Other customized specifications are welcomed.

 

The Specification of our Medium Frequency Power Source Use For Hot Pipe Bending Machine:

 

	KGPS- 100/ 1-8	KGPS- 160/ 1-8	KGPS- 250/ 1-8	KGPS- 350/ 1-8	KGPS- 500/ 1-8	KGPS- 750/ 1-8	KGPS- 1000/ 1-8	KGPS- 1500/ 1-8	KGPS- 2000/ 1-8	KGPS- 3000/ 1-8
Rated output power	100	160	250	350	500	750	1000	1500	2000	3000
IF Frequency (Khz)	1-8	1-8	1-8	1-8	0.4-4	0.4-1	0.4-1	0.4-1	0.4-1	0.4-1
Rated input voltage (v)	Thress phase 380V 50Hz						Thress phase 660V
Rated input current (A)	180	280	440	610	880	1310	1016	1524	2032	3048
Rated direct voltage (V)	500						870
Rated direct Current (A)	220	343	539	747	1078	1600	1245	1867	2490	3735
Rated output voltage(v)	700						1200
Main D.C.current(A)	250	380	550	800	1100	1700	1400	2000	2650	3900

 

The Specification of our Medium Frequency Power Source Use For Hot Pipe Bending Machine:

 

Model	Input power KW	Input voltage V	Input current A	DC voltage V	Direct current A	Resonance frequency HZ
KGPS-175-1-A	175KW	380V	280A	500	350A	1000
KGPS-200-1-A	200kw	380V	320A	500	400A	1000
KGPS-250-1-A	250KW	380V	400A	500	500A	1000
KGPS-300-1-A	300kw	380V	480A	500	600A	1000
KGPS-350-1-A	350KW	380V	560A	500	700A	1000
KGPS-400-1-A	400KW	380V	640A	500	800A	800
KGPS-500-1-A	500KW	380V	800A	500	1000A	800
KGPS-600-1-A	600kw	380v-575v	960A	500-800	1200A-850A	780
KGPS-750-0.5-A	750KW	380-575V	1200A	500-800	1600-1400A	650
KGPS-1000-0.5-A	1000KW	380-575V	1250A	500-800	2000-1500A	580

 

The Specification of our Medium Frequency Power Source Use For Hot Pipe Bending Machine:

 

Model	Power Input		Power Output		Usage
	Inlet line Voltage (V)	Inlet Currency	Frequency	Power Rate
	3 phases or 6 phases	(A)		(KW)
	50Hz
KGPS-100	380	160	1--8	100	Surface hardening, heating, melting.
KGPS-120	380	200	1--8	120	Surface hardening, heating, melting.
KGPS-160	380	260	1--8	160	Surface hardening, heating, melting
KGPS-200	380	320	1--8	200	Surface hardening, heating, melting
KGPS-250	380	400	1--8	250	Surface hardening, heating, melting
KGPS-300	380	480	1--8	300	Surface hardening, heating, melting
KGPS-400	380	640	1--4	400	Surface hardening, heating, melting
KGPS-500	380	800	0.5--2.5	500	Surface hardening, heating, melting
KGPS-750	380	1200	0.5--2.5	750	Surface hardening, heating, melting
KGPS-800	380/660	1300/730	0.5--1	800	heating, melting
KGPS-1000	660	920	0.5--1	1000	heating, melting
KGPS-1200	660	1100	0.5--1	1200	heating, melting
KGPS-1500	660/750	1400/600	0.5--1	1500	heating, melting
KGPS-2000	660/750	1800/800	0.2--0.5	2000	heating, melting
KGPS-2500	660/750	2300/1000	0.2--0.3	2500	heating, melting
KGPS-3000	660/750	2700/1200	0.2--0.3	3000	heating, melting
KGPS-4000	750/950	1600/1280	0.2--0.3	4000	melting
KGPS-5000	750/950	2000/1600	0.15--0.2	5000	melting
KGPS-8000	950	2500	0.15--0.2	8000	melting
KGPS-10000	950	3000	0.15--0.2	10000	melting

 

APPLICATIONS of our Medium Frequency Power Source Use For Hot Pipe Bending Machine:

 

A. Heating (hot forging, hot fitting and smelting):

B. Heat Treatment (surface quench):

It is mainly aims to change the rigidity of the metal materials through the heat treatment to work pieces. Detail applications are stated as follows:

C. Welding (braze welding, silver soldering and brazing)

It mainly aims to melt the solder by heating it to a certain temperature for the purpose of connecting two types of metals of the same material and different

D. Annealing (tempering and modulation)

 

 

Electric Board

The main control circuit board is the core component of the machine.high quality. We have many stocks.

Main control circuit board as the main part of the machine, we made in their research and development, and adopted by the company and built since the automatic welding and testing equipment to ensure that each set of machine can achieve the best effect, and we have main control board in stock lone time, can satisfy the parts supply problems.

 

 

Induction coils

The induction coil inside the furnace body is treated with two insulations. The first spray of high temperature insulation paint. The second round of glass fiber tape. The service life of the treated furnace lining and induction coil will increase by more than two times.

 

Features of the Medium Frequency Power Source Use For Hot Pipe Bending Machine:

 

1. Comprehensive protection function

Control system protection measures include:

High grid voltage, low grid voltage, high DC voltage, high thyristor current, high capacitor voltage, high furnace voltage, high operating frequency, high cooling water temperature, low cooling water pressure, low cooling water flow, and electric furnace leakage

 

2. the control system :Digital inverter control

IF power adopts advanced all-digital control system based on high-performance microcontrollers.

The digital inverter controller is integrated inside the CPU. Using power, voltage, current three closed-loop control algorithm. During normal operation, the voltage, current and power are sent to the CPU through their respective converters. The control software detects these parameters and adjusts the operating frequency to ensure that the output power is always equal to the rated power.

When the empty furnace power transmission (too much impedance) or the frozen furnace power transmission (impedance is too small), control software can automatically call the limiting voltage or current limiting algorithm, limiting the output voltage or current does not exceed the allowable.

The control software has a variety of parameter limiting functions, including: maximum power limit, thyristor current output limit, furnace voltage limit, capacitor voltage limit, maximum and minimum operating frequency limits

The parameters of the control algorithm can be set by the keyboard and they are stored in the EEPROM of the control board. The parameters are easily changed so that half-bridge series inverters are suitable for melting different metals, such as cast iron, copper, aluminum, etc.

The thyristor is a controlled shutdown device. The start-up of the inverter is completely controlled by the trigger pulse, so the inverter can start 100% under any conditions.

 

 

Features of the Medium Frequency Power Source Use For Hot Pipe Bending Machine:

 

• The furnace body is made by thick aluminum alloy shell to reduce the magnetic leakage and ensure furnace body strength.

• The thick T2 standard tube is taken use for induction coil to provides high melting efficienccopper y.

• Open type furnace hearth reduces moisture,and design cooling rings on the bottom, which extend the furnace lining life time.

• The titling is controlled by reducer gear box. The remote control panel can set the furnace in any position when titling. The max tilting angle is 95 degrees.

 

Features of the Medium Frequency Power Source Use For Hot Pipe Bending Machine:

 

• Easy operation:

A full time operator specially for power supply is not needed .There is only one switch for turning on or off and one power adjustment knob. After started, the only thing that needs to be done is rotating the power adjustment knob to the largest location, others are controlled by the device itself.

• Safety protection functions of induction melting furnace:

1. The main circuit and short circuit protection

2. SCR overvoltage protection

3. Main circuit phase fault protection

4. The main circuit phase loss protection

5. Low water pressure protection

6. SCR overcurrent protection

 

Features of the Medium Frequency Power Source Use For Hot Pipe Bending Machine:

• The furnace body is made by thick aluminum alloy shell to reduce the magnetic leakage and ensure furnace body strength.

• The thick T2 standard tube is taken use for induction coil to provides high melting efficienccopper y.

• Open type furnace hearth reduces moisture,and design cooling rings on the bottom, which extend the furnace lining life time.

• The titling is controlled by reducer gear box. The remote control panel can set the furnace in any position when titling. The max tilting angle is 95 degrees.

 

Techinical Feature of our Medium Frequency Power Source Use For Hot Pipe Bending Machine:

 

1. Atuotmatically digital control system

2. Less power consumption, because o enough copper connections

3. 100% start rate, it can be start sucessfully from low temperature

4. Easy to debugging and conveninent to maintanance. You just need to control buttons

 

Advantages of Our Heiyan Medium Frequency Power Source Use For Hot Pipe Bending Machine:

KGPS Medium Frequency Furnace Power Supply

1) Wide frequency scope

2) Constant capacity control

3) Protections of overcurrency, overvoltage, undercurrency, undervoltage, lack of water, default phase

4) Frequency-sweep zero voltage start