Product Specifications
Product Description
GW-JJ Series GW-0.5-250/1JJ 500kg/0.5ton Coreless Medium Frequency Melting Furnace is machine tilting and aluminum shelled Coreless Medium Frequency Induction Melting Furnace or Warm-keeping Furnace.
Application: Coreless Medium Frequency Induction Melting Furnace mainly used in melting cast iron, cast steel and copper and aluminum alloy. It can also be used together with self-heated furnaces and electric arc furnace for heating or keeping warm the molten iron and molten steel.
Structure Features:
1. Solid steel structure and durable;
2. Good magnetic isolation, safe and reliable;
3. Solid frequency conversion power supply, easy operation; Adjustable power rate, easy operation and maintenance;
4. Easy to start up with load or free of load.
Equipment Constitution: Furnace block, l Hydraulic mechanism, Operation table, Low-voltage power supply system electro thermal capacitor cabinet, Water temperature and pressure annunciator water cooling cables, Furnace leakage alarm.
Electrical Feature:
1. Digital CMOS chip (U. S. ASIC-2-12), with the highest degree of integration at home, is used in control circuit, the overall machine controlled through one single panel;
2. Frequency-sweep zero voltage start, high success rate, no shock;
3. Automatic resistance adjustment, permanent power output, 10-20% energy saved in comparison with domestic traditional machine of the type;
4. Auto phase sequence adaptation, free of synchronization;
5. Good performance in reload staring, auto recovery;
6. Highly integrated in controlling circuit, free of use of high-rate starter and relay loop, fairly low failure rate;
7. Wholly digital design, strong in anti-interference, no temperature shift when in continuous working;
8. Multi-protection functions (for over current, over voltage, insufficient water pressure, power failure, or phase absence), and mishandling will not cause damage to machine.
Features:
1) 1, 600 centigrade
2) SCR static frequency conversion adopted as IF power supply for induction heating
3) Pouring action driven mechanically or oil hydraulic
4) High efficiency, little noise, easy operation and maintenance
5) Usage: Refining ferrous metals, smelting nonferrous and precious metals, such as Cu and Al
| Model | Input Power | Input Volt. (6pulse) | Incoming Curr. | Rated Power | DC Curr. | DC Volt. | Melting Rate | Working Freq. | Working Volt. | Rated Capacity | Power Consumption |
|
| Kw | V | A | Kw | A | V | T/H | Hz | V | T | KWH/T |
| GW-0.01-50/1JJ | 60 | 380 | 76 | 50 | 140 | 400 | 0.06 | 1000 | 750 | 0.01 | 850 |
| GW-0.03-100/1JJ | 100 | 380 | 160 | 100 | 200 | 500 | 0.09 | 1000 | 750 | 0.03 | 850 |
| GW-0.05-100/1JJ | 100 | 380 | 160 | 100 | 200 | 500 | 0.12 | 1000 | 750 | 0.05 | 800 |
| GW-0.08-100/1JJ | 100 | 380 | 160 | 100 | 200 | 500 | 0.12 | 1000 | 750 | 0.08 | 800 |
| GW-0.15-100/1JJ | 100 | 380 | 160 | 100 | 200 | 500 | 0.15 | 1000 | 750 | 0.15 | 820 |
| GW-0.25-160/1JJ | 180 | 380 | 256 | 160 | 320 | 500 | 0.24 | 1000 | 750 | 0.25 | 790 |
| GW-0.5-250/1JJ | 280 | 380 | 400 | 250 | 500 | 500 | 0.4 | 1000 | 1500 | 0.5 | 770 |
| GW-0.75-400/1JJ | 400 | 380 | 650 | 400 | 800 | 500 | 0.6 | 1000 | 1500 | 0.75 | 770 |
| GW-1-500/1JJ | 550 | 380 | 800 | 500 | 1000 | 500 | 0.8 | 1000 | 1500 | 1 | 750 |
| GW-1-750/1JJ | 800 | 380 | 1200 | 750 | 1500 | 500 | 0.9 | 1000 | 1500 | 1 | 720 |
| 690 | 700 | 850 | 880 | 500 | 2600 | 660 |
| GW-1.5-1000/0.5JJ | 1100 | 690 | 912 | 1000 | 1140 | 880 | 1.2 | 500 | 2600 | 1.5 | 700 |
| GW-2-1500/0.5JJ | 1650 | 690 | 1360 | 1500 | 1700 | 880 | 1.7 | 500 | 2600 | 2 | 675 |
| GW-2-2000/0.5JJ | 2200 | 690 | 1400 | 2000 | 2275 | 880 | 1.9 | 500 | 2600 | 2 | 650 |
| GW-3-2500/0.5JJ | 2750 | 690 | 2275 | 2500 | 2840 | 880 | 2.56 | 500 | 2600 | 3 | 610 |
| 950 | 1700 | 2080 | 1250 | 3200 | 560 |
| GW-5-4000/0.5JJ | 4400 | 690 | 2300 | 4000 | 4540 | 880 | 4.5 | 500 | 2600 | 5 | 550 |
| 950 | 2700 | 3330 | 1250 | 3200 | 500 |
China ELECTRIC, Shanghai FORTUNE ELECTRIC Co., Ltd. is located in Shanghai China. It has employees more than 1000. Its factory is about 30, 000~50, 000 square meters. It passed ISO 9001: 2008. All its products passed CE Certificate for European Union, UL and CSA for North America, GOST for Russia and SONCAP for Nigeria.
China ELECTRIC is qualified to issue Form E Certificate of Origin for ASEAN customers, China-Pakistan FTA Certificate of Origin and all Preferential Certificate of Origin for Peru, Chile, India, Bangladesh and Sri Lanka. It also permitted to issue CIQ Certificate of Pre-shipment Inspection for exporting to Africa, such as Egypt.
China ELECTRIC is specialized in manufacturing and exporting electrical machines. Its main products are as below:
GW-JJ series aluminum shell mechanical tilting coreless medium frequency induction melting furnace, induction holding furnace;
GWG-J (GW-J) series steel shell hydraulic tilting coreless medium frequency induction melting furnace, induction holding furnace;
HX series electric steel-making arc furnace;
LF series ladle refinery furnace;
Continuous casting machine, CCM;
Z2, Z4 series DC motor;
Z series medium/large size DC motor;
ZYZJ series DC motor for sugarcane mill;
ZJJ800 series DC motor for rolling mill auxiliary drive
ZFQZ series frequently starting/braking DC Motor
ZSN4 series DC Motor for driving cement rotary kiln
Y, Y2, YKK, YKS series medium/large size squirrel-cage motor;
YR, YRKK, YRKS series medium/large size wound rotor slip ring motor;
YLS, YLKK, YLKS, YLST, YLKKT, YLKST series vertical type medium/large size squirrel-cage motor;
VHS series IEC standard Vertical hollow shaft motor;
OHS series NEMA standard Vertical hollow shaft motor;
China ELECTRIC is one of the biggest manufacturer and exporter for medium frequency induction melting furnace, high voltage motor and DC motor.
Customer satisfaction is the mission of China ELECTRIC. Professional, timely and careful is the basic essence and work attitude of China ELECTRIC's every member.
Thanks to the competitiveness both in quality, service and price, China ELECTRIC's products are distributed to most of the countries and regions around the world, such as Bulgaria, Croatia, Romania, Slovenia, Turkey, Armenia, Azerbaijan, Ukraine, Kazakhstan, Uzbekistan, Russia, Iran, Dubai, Yemen, Saudi Arabia, Egypt, Nigeria, South Africa, Pakistan, Sri Lanka, Mexico, Chile, Peru, Bolivia, Uruguay, Argentina, Australia, Singapore, Malaysia, Vietnam, Thailand, Indonesia, Philippines and etc. China ELECTRIC warmly welcomes both former and new customers to further develop business relationship and partnership for prosperous futures.
