2T induction melting furnace technical configuration selection table

1. 2T induction melting furnace power supply parameter selection table

Serial number	project	unit	parameter	Remark
1	Transformer capacity	KVA	1500	10KV/2*660V / 6phase /50H△/ Ddoyn-11(ONAN)
2	Transformer primary voltage	KV	10
3	Transformer secondary voltage	V	660
4	rated power	KW	1250	power supply
5	Rated frequency	KHz	0.5
6	DC voltage	V	830
7	IF voltage	V	1200
8	Induction coil port voltage	V	2400
11	Rectifier		12 pulses
12	Inverter			8 thyristors
13	Power conversion efficiency		> 0.95
14	Power factor		> 0.92	Under rated power
15	Constant power output time		> 92%	During the melting cycle
16	Startup success rate		100%
17	Working noise	dB	≤85	1 meter away

2. 2T induction melting furnace

3. The melting rate and melting power consumption of 2T induction melting furnace ,

. 4, 2T induction melting furnace of the hydraulic system

Serial number	project	Unit	Parameter
1	Hydraulic station capacity	L	500
2	Work pressure	Mpa	10
3	input power	KW	5.5
4	Work flow	L/ min	>45
5	The hydraulic oil supplier provides the model, and the buyer is responsible for the purchase and cost.

5. Technical requirements for supporting facilities of 2T induction melting furnace and special transformers

Serial number	project	parameter
1	Rated Capacity	1500KVA
2	Primary voltage	10KV±5% 3 phase 50HZ
3	Secondary voltage	660V*2
4	Primary current	86.6A
5	Secondary current	656A*2 /(660V)
6	Connection group	Ddo-yn11
7	Impedance voltage	UK=6%
8	cooling method	ONAN
9	Pressure regulation method	3 gears no-excitation manual voltage regulation
10	Between network side and valve side	Add shielding to reduce the impact of harmonics on the network side
11	Safeguard	Heavy and light gas alarm, overpressure release and high oil temperature alarm
12	other	Low loss, high reliability, low noise, etc.
13	Winding	Copper core
14	Silicon steel sheet	WISCO produces a new oriented silicon steel sheet, model 30Q130.