0.25T Series Intermediate Frequency Furnace_Energy saving induction heating equipment manufacturers

Just look at 54 seconds and you will choose 0.25T series intermediate frequency furnace
Serial number	name	Series intermediate frequency furnace	Parallel intermediate frequency furnace
1	Power Factor	Constant power factor 0.9 6	Power factor 0. 7 -0.92
2	Melting power consumption	620 ±5% kW.h/t (1600°C)	≤ 700 ±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: 1. 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 .

First, the main purpose of 0.25T series intermediate frequency furnace

0.25T 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.

Second, the composition of 0.25T series intermediate frequency furnace :

200kw frequency power supply connected in series - aluminum furnace shell - Remote Control Box - ZXZ- 20T closed loop cooling tower.

Third, 0.25T series intermediate frequency furnace price summary table

The price of the 0.25T 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. Firstfurnace@gmail.com

Device name	model	Quantity	Total price (yuan)	time
0.25T series intermediate frequency furnace	SDCL -250 kw	1 set	￥ 90800 yuan	60 days

0.25T series intermediate frequency furnace item price

Serial number	Item name	Specification model	unit	Quantity	unit price	Total (yuan)
1	200kw series intermediate frequency power supply	KGPS- 200kw / 0.25T	station	1	70000	70000
2	Aluminum furnace shell	GW- 0.25T	station	1	15000	15000
3	Water cooled cable	LHSD- 240 square	root	2	2500	5000
4	Remote control box	H T -YK	station	1	800	800
Total price: ￥ 90800 Yuan

Fourth, 0.25T series intermediate frequency furnace power supply , tonnage , power consumption selection method .

Medium frequency furnace model: SDCL -250 kw	6- pulse rectifier power supply Aluminum shell body
Equipment rated power	200kw
Phase voltage	3* 380V
Electric furnace rated voltage	750 V
Melting rate	About 0.25T / H
Rated Capacity	0.25T
Rated temperature	1700 °C
Intermediate frequency power rectifier	3- phase 6- pulse rectification
Power factor	≥0.95
Tilting method:	Optional gearbox or hydraulic
With power supply specifications	KGPS-1/ 200kw
Series IF power supply KGPS- 200kw / 0.25T	One set (with filter capacitor , compensation capacitor cabinet) ) 6- pulse intermediate frequency power supply
stove	Aluminum shell furnace
Reducer	A
Water cooled cable	Two
Decidua	One