20t Complete Set of Energy-Saving Intermediate Frequency Induction Furnace Equipment

• Certification: CE, ISO
• Place Style: Horizontal
• Range of Applications: Industrial
• Type: IF Furnace
• Usage: Steel Molding
• Fuel: Electric
• Ship to: Guangzhou /Shanghai/Ningbo/Shenzhen
• Delivery Time: 3 Month to 6 Month
• Packing: Wooden Case
• Transport Package: Wooden Case
• Specification: customised
• Origin: Shaanxi China
• Production Capacity: 20set/Years

Product Description

Environment
a. The altitude does not exceed 1000m.
b.The ambient temperature is between 5 ºC and 40 ºC.
c. The relative humidity shall not exceed 90% (at 25 ºC).
d. There are no conductive dust, explosive gases, or corrosive gases that can damage metals and insulation around.
e. There are no obvious vibrations or bumps.
Power supply requirements
a.The main circuit supply voltage is 1OKV, with a fluctuation of no more than 5%, and the three-phase imbalance is no more than 5%.
b. The power supply voltage of the control system is 220V, with a fluctuation of no more than 5%.
c. The power supply voltage of the main circuit and control system must be a sine wave, with waveform distortion not exceeding 10%.
Requirements for external circulation cooling water
a. Total hardness<60mg equivalent/L
b. Dissolved solids<300mg/L
c. PH value 7-8.5
d. Suspended solids<10mg/L
e. Conductivity<500 μ S/cm
f. Inlet water temperature ≤ 35 ºC
Electrical technical description
The electrical part of the equipment includes power rectifier transformers, intermediate frequency power control cabinets, compensation capacitor banks, water cooling systems, etc.

20T (max26T) energy-saving electric furnace

Comprehensive technical parameters

Project	Unit	20T Electric Furnace Data
Electric furnace parameters
Rated capacity	t	20
Maximum capacity	t	26
Working temperature	ºC	1600
Electrical parameters
Transformer capacity	KVA	14000
Transformer primary voltage	KV	35
Transformer secondary voltage	V	1500
Rated power of intermediate frequency power supply	KW	9000-13000
Maximum output voltage of intermediate frequency power supply	V	5200
Rectification pulse count	pulse	24
Sensor voltage	V	5200
Working frequency	HZ	250
Transformation efficiency		96%
success rate of startup		100%
Comprehensive parameters
Melting rate	T/h	16
Melting cycle	min	65-85
Melting power consumption below	kwh/t	530
Working noise	db	≤ 85
cooling water system
Water supply pressure	MPa	0.25-0.3
Inlet water temperature	ºC	<30 ºC
Water outlet temperature	ºC	<55 ºC
cooling water
Flow furnace body (two sets)	T/H	320 (purified water)
ntermediate frequency power supply	T/H	120 (purified water)
Intermediate frequency transformer	T/H	50 (purified water)