5T Series Intermediate Frequency Furnace_Energy saving induction heating equipment manufacturers

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Serial number	name	5T series intermediate frequency furnace	5T parallel intermediate frequency furnace
1	Power Factor	Constant power factor 0.9 6	Power factor 0. 7 -0.92
2	Melting power consumption	580 ±5% kW.h/t (1600°C)	≤6 2 0±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: 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, 5T series intermediate frequency furnace consists of:

Transformer - 3000kW series IF power - copper bar - series inverter cabinet - the PLC melt Management - steel melting furnace - ZXZ- 240T closed loop cooling tower.

Third, 5T series intermediate frequency furnace price summary table

The price of the 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. Firstfurnace@gmail.com

Device name	model	Quantity	Total price ￥	Delivery time
5 tons series intermediate frequency furnace	SD C L- 30 00kw	1 set	￥: 1516000 yuan	60 days

5 ton inverter series intermediate frequency furnace itemized price list

Serial number	Item name	Specification model	unit	Quantity	unit price	Total (yuan)
1	transformer	ZS11-2000KVA	station	1	200000	200000
2	Connecting copper bars	300 square	set	1	30000	30000
3	Intermediate frequency power supply	KGPS- 3000 kw / 5 T	station	1	300000	300000
4	Series inverter cabinet	KGPS- 3000 kw / 5 T	station	1	300000	3 00000
5	PLC melting Management		set	1	20000	20000
6	Melted steel shell body	GW- 5 T	station	1	250000	250000
7	Water cooled cable	LHSD- 60 0 square	root	4	4000	16000
8	Leakage alarm system	LBT-1	set	1	5000	100000
9	Refractory clay		station	1	5000	10000
10	Remote console	HT-YK	station	1	10000	10000
11	Counterflow closed-loop cooling tower	ZXZ-N 240 T ( 60/180)	station	1	240000	240000
12	Installation valve and piping		set	1	20000	20000
13	Furnace ejector mechanism		set	1	20000	20000
Total price￥: 1516000

Fourth, 5T series intermediate frequency furnace power supply , tonnage , power consumption selection method .

5T series intermediate frequency furnace model: SD C L- 30 00kw	6- pulse rectifier power supply Aluminum shell body Three-phase incoming line 660v Medium configuration	12- pulse rectifier power supply Aluminum shell body Three-phase incoming line 660v Advanced configuration	12- pulse rectifier power supply Steel shell body Three-phase incoming line 660v Ultra high configuration
Equipment rated power	3000kw	3000kw	3000kw
Phase voltage	3*660V	6*660V	6*660V
Electric furnace rated voltage	3000V	3000V	3000V
Melting rate	About 5T /H	About 5T /H	About 5T /H
Rated Capacity	5T	5T	5T
Rated temperature	1800 °C	1800 °C	1800 °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- 0.5 / 3000kw	KGPS- 0.5 / 3000kw	KGPS- 0.5 / 3000kw
Series 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	A	A	Hydraulic
Water cooled cable	Two	Two	Two
Decidua	One	One	One