0.5T Series Intermediate Frequency Furnace_Energy saving induction heating equipment manufacturers

Just look at 54 seconds, you will choose 0.5T series intermediate frequency furnace
Serial number	name	0.5T series intermediate frequency furnace	0.5T parallel intermediate frequency furnace
1	Power Factor	Constant power factor 0.9 6	Power factor 0. 7 -0.92
2	Melting power consumption	600 ±5% kW.h/t (1600°C)	≤ 650 ±5% kW.h/t (1600°C)
3	Resonance mode	Voltage resonance, low loss of line (copper row and furnace ring)	Current resonance, large loss of line (copper row and furnace ring)
4	harmonic	Low harmonics, low pollution to the grid	High harmonics, large pollution to the power grid
5	Start success rate	Start success rate 100%	It is difficult to start the device under heavy load conditions.
6	effectiveness	10%-20% higher	Low efficiency because of low power factor and large harmonic pollution
7	Easy to use	Achieve one-to-one, one-for-two, one-to-three, and other work modes	The parallel resonant power supply can only achieve one-to-one operation mode.
8	protection	Complete protection	Relatively complete protection
9	Material costs	Higher material cost, rectification increases filter capacitance, voltage resonance component parameters select high value	Lower material cost, without increasing the rectifier filter capacitor, a low current value of the parameter selection resonant Component

Description: 0.5T power factor

The power factor of the series intermediate frequency furnace is high: ≥0.9 6 , because all the thyristors in the rectification part of the power supply are in the fully open state , the rectifier circuit is always in the all-on state, and the rising power is realized by adjusting the voltage of the series inverter bridge . Therefore, the entire operation process (including low power, medium power, high power) can ensure that the equipment is always in a high efficiency stage.

Parallel intermediate frequency furnace power factor is low: ≤0. 92 , because all the thyristors in the rectification part of the power supply are in a semi-open state (adding additional compensation according to the requirements of the national grid). The power regulation of the parallel line is adjusted by the rectification conduction angle, so At low power, the power factor of the power system is very low, generally between 40% and 80%; the high harmonics are large and seriously interfere with the power grid .

Second , the main purpose of the 0.5T series intermediate frequency furnace

0.5T series IF melting furnace is mainly applied to steel, iron, copper, aluminum and alloys, having a high melting efficiency, energy-saving effect, a uniform metal composition, burning small, quick temperature rise, easy temperature control and so, for various metal melt.

Third , 0.5T series intermediate frequency furnace consists of:

400kw series intermediate frequency power supply - steel shell furnace body - water cooled cable - remote console - ZXZ- 40T closed loop cooling tower.

Four , 0.5T series intermediate frequency furnace price summary table

The price of the 0.5T series intermediate frequency furnace is calculated according to the power of the intermediate frequency power supply and the volume of the furnace body. Different configuration prices vary. This price is for reference only. Contact us will have a very low price, please consult the specific price. Firs T furnace@gmail.com

Device name	model	Quantity	Total price (yuan)	time
0.5T series intermediate frequency furnace	SDCL -400 kw	1 set	￥ 151800 yuan	60 days

0.5T series intermediate frequency furnace item price

Serial number	Item name	Specification model	unit	Quantity	unit price	Total (yuan)
1	Series intermediate frequency power supply	KGPS- 400kw / 0.5T	station	1	80000	80000
2	Steel shell body	GW- 0.5T	station	1	60000	60000
3	Water cooled cable	LHSD- 40 0 square	root	2	3000	6000
4	Leakage alarm system	LB T -1	set	1	5000	5000
5	Remote console	H T -YK	station	1	800	800
Total price: ￥ 151800 yuan

5. The power supply , tonnage and power consumption of the 0.5T series intermediate frequency furnace .

Series intermediate frequency furnace model: SDCL -400 kw	6- pulse rectifier power supply Aluminum shell body Medium configuration	12- pulse rectifier power supply Aluminum shell body Advanced configuration	12- pulse rectifier power supply Steel shell body Ultra high configuration
Equipment rated power	400kw	400kw	400kw
Phase voltage	3* 380V	6* 380V	6* 380V
Electric furnace rated voltage	1500V	1500V	1500V
Melting rate	About 0.5T /H	About 0.5 T /H	About 0.5 T /H
Rated Capacity	0.5T	0.5T	0.5T
Rated temperature	1700 °C	1700 °C	1700 °C
Intermediate frequency power rectifier	3- phase 6- pulse rectification	6- phase 12- pulse rectification	6- phase 12- pulse rectification
Power factor	≥0.95	≥0.95	≥0.95
Tilting method:	Optional gearbox or hydraulic	Optional gearbox or hydraulic	Optional gearbox or hydraulic
With power supply specifications	KGPS-1/ 400kw	KGPS-1/ 400kw	KGPS-1/ 400kw
Fast intermediate frequency power supply	One set (with filter capacitor inside) ) 6- pulse intermediate frequency power supply	One set (with filter capacitor inside) 12- pulse intermediate frequency power supply	One set (with filter capacitor inside) 12- pulse intermediate frequency power supply
Compensation capacitor cabinet	set	set	set
stove	Aluminum shell furnace	Aluminum shell furnace	Steel shell mechanism furnace (including yoke)
Reducer	Two sets	Two sets	Hydraulic
Water cooled cable	Two	Two	Two
Decidua	One	One	One

Sixth , 0.5T series intermediate frequency furnace circuit diagram :

Seven , the reason for choosing 0.5T series intermediate frequency furnace :

(1) The whole machine can realize fool-like operation to avoid accidents caused by operational errors.

(2) The rectification inverter is completed by a power potentiometer and buffers the soft start. Self-judgment of the load state, if the load is short-circuited or open circuit, the zero-impact, micro-current lock-controlled inverter output can be used to avoid further expansion of the fault.

(3) High power factor, low harmonic interference. The power factor of the whole machine is comφ≥0.9 6 , no need to configure reactive power compensation and harmonic elimination device , and reduce investment in construction .

(4) The inverter pulse width and commutation dead time can be flexibly adjusted to suit various load frequencies.

(5) High start-up success rate : 100% start-up for any load condition , with high load adaptability: high power factor full load output even in the cold furnace (cold) state.

(6) Extremely high power saving effect: the relative parallel resonance rate is 20~30% , the reason is as follows