Rabu, 12 Desember 2007
INVERTER
For traditional injection molding machines with proportioning pumps, valve adjustment is required to change load flow rate and pressure. In this case, input power changes slightly, and a large proportion of energy is consumed by the valve in the form of pressure difference, causing overflow.INVT energy saver can automatically adjust the rotation speed and oil supply quantity of the oil pump based on the current working state of an injection molding machine, like mold clamping, injection, melting, mold opening, and ejector pin, and according to the set pressure and speed requirements, so that the actual oil supply quantity of the oil pump can be consistent with the actual load flow rate of the injection molding machine at any stage. As a result, it minimizes the energy consumption when the motor operates in its load range, eliminates overflow phenomenon, and ensures stable and precise operation of the motor.Application of INVT energy saver makes soft start possible for the motor of injection molding machines, improves the power factor COS∮ of the motor, and dynamically adjusts the output power of the motor of injection molding machines. In this way, the energy is saved.
Your company is an influential company in the same industry. To meet your requirements for reducing power consumption and expenditure, we are ready to provide you with high-quality products and services at a preferential price.
Our charge is based on the power of the motor of your injection molding machine.Preferential price: RMB750/KW, including installation and debugging cost and tax;Taking a 45-KW Toshiba IS350 motor for example, the rebuilding cost is:45KW RMB750/KW = RMB 33,750 Yuan/set.In general, the rebuilding cost can be recovered in 6 to 12 months through reduced electricity cost.
The energy saver helps the oil pump motor save power. Taking an injection molding machine using a 45-KW Toshiba IS350 motor for example and based on our rebuilding experience, related costs are calculated as follows:1. Before Rebuilding: Electricity consumption of an injection molding machine relates closely to motor performance, mold, raw materials, and other conditions. According to our rebuilding experience, the load rate is about 60%, that is, the actual power of the equipment when runs with mains supply is about 55% of the oil pump motor power. Therefore, electricity consumption of the oil pump motor of the machine is:45KW 55% = 24.75 (kWh/hour)Supposing the electricity charge is RMB 0.85 Yuan/kWh, and the equipment operates 30 days a month and 20 hours a day, the electricity charge for the oil pump motor of the injection molding machine is: 24.75 kWh/hour 30 days 20 hours RMB 0.85 Yuan/kWh = RMB 12,622.5 Yuan/month2. After Rebuilding: Supposing 30% of electricity can be saved after rebuilding, the monthly return for the injection molding machine is:RMB 12,622.5 Yuan 30% = RMB 3,786 Yuan/monthThe year return is: RMB 3,786 Yuan/month 12 months = RMB 45,432 Yuan.
The above is an example. Specific data depends on actually measured data of your equipment during test. In general, the investment of your company can be recovered in 6 to 10 months through reduced electricity cost. (The payoff period depends on the utilization of your equipment.)
For traditional injection molding machines with proportioning pumps, valve adjustment is required to change load flow rate and pressure. In this case, input power changes slightly, and a large proportion of energy is consumed by the valve in the form of pressure difference, causing overflow.INVT energy saver can automatically adjust the rotation speed and oil supply quantity of the oil pump based on the current working state of an injection molding machine, like mold clamping, injection, melting, mold opening, and ejector pin, and according to the set pressure and speed requirements, so that the actual oil supply quantity of the oil pump can be consistent with the actual load flow rate of the injection molding machine at any stage. As a result, it minimizes the energy consumption when the motor operates in its load range, eliminates overflow phenomenon, and ensures stable and precise operation of the motor.Application of INVT energy saver makes soft start possible for the motor of injection molding machines, improves the power factor COS∮ of the motor, and dynamically adjusts the output power of the motor of injection molding machines. In this way, the energy is saved.
Your company is an influential company in the same industry. To meet your requirements for reducing power consumption and expenditure, we are ready to provide you with high-quality products and services at a preferential price.
Our charge is based on the power of the motor of your injection molding machine.Preferential price: RMB750/KW, including installation and debugging cost and tax;Taking a 45-KW Toshiba IS350 motor for example, the rebuilding cost is:45KW RMB750/KW = RMB 33,750 Yuan/set.In general, the rebuilding cost can be recovered in 6 to 12 months through reduced electricity cost.
The energy saver helps the oil pump motor save power. Taking an injection molding machine using a 45-KW Toshiba IS350 motor for example and based on our rebuilding experience, related costs are calculated as follows:1. Before Rebuilding: Electricity consumption of an injection molding machine relates closely to motor performance, mold, raw materials, and other conditions. According to our rebuilding experience, the load rate is about 60%, that is, the actual power of the equipment when runs with mains supply is about 55% of the oil pump motor power. Therefore, electricity consumption of the oil pump motor of the machine is:45KW 55% = 24.75 (kWh/hour)Supposing the electricity charge is RMB 0.85 Yuan/kWh, and the equipment operates 30 days a month and 20 hours a day, the electricity charge for the oil pump motor of the injection molding machine is: 24.75 kWh/hour 30 days 20 hours RMB 0.85 Yuan/kWh = RMB 12,622.5 Yuan/month2. After Rebuilding: Supposing 30% of electricity can be saved after rebuilding, the monthly return for the injection molding machine is:RMB 12,622.5 Yuan 30% = RMB 3,786 Yuan/monthThe year return is: RMB 3,786 Yuan/month 12 months = RMB 45,432 Yuan.
The above is an example. Specific data depends on actually measured data of your equipment during test. In general, the investment of your company can be recovered in 6 to 10 months through reduced electricity cost. (The payoff period depends on the utilization of your equipment.)
CHV 110 Energy Saving Cabinet
CHV 110 series energy-saving cabinet is specially developed for injection molding machines which is applicable to all brands of injection molding machines with metering pumps. It can modulate the flow of oil pump to meet different flow and pressure need in different working period so the energy will be eliminated dramatically in the cooling period. The successful installation of totally 8,000 sets guarantees the confidence for users to select the product. Meanwhile, it can implement soft start of the motor, improve the power factor and reduce the oil temperature.Technical features:
1) Fast current limiting function:with an instantaneous impulse current as high as 300% and an overload capability up to 180%/30 seconds; ensuring normal operation under such heavy load as injection and no influence upon the production efficiency
2) Automatic reset function:ensure product quality and production continuity
3) Integrated structure with dual-loop conversion circuit of "mains supply" / "energy- saving operation": ensure no system fault and no influence upon production
4) With a protection grade of IP54, full-closed design and perfect dust-proof and erosive-proof performance, prolonging the service life of the equipment
5) Multiple signal inputs: 0 ~ 1A, 0 ~ 10V, 4 ~ 20mA, 0 ~ 20mA, 0 ~ 10KHz, for the convenience of control
6) RS-485 communication function
7) Unique PWM optimized design, efficient operation, with an energy-saving efficiency as high as 25% to 60%
8) Reliable product quality, a warranty period of 18 months, life-long maintenance9) Full range protection such as phase failure, overvoltage, undervoltage and overcurrent
Brands of injection molding machines to which our energy-savers have been successfully applied: Mitsubishi, Kawaguchi, Elite, JSW, Toshiba, Donghua, Chuan Lih Fa, Welltec, Leeyuan, Po Yuen, etc
2) Automatic reset function:ensure product quality and production continuity
3) Integrated structure with dual-loop conversion circuit of "mains supply" / "energy- saving operation": ensure no system fault and no influence upon production
4) With a protection grade of IP54, full-closed design and perfect dust-proof and erosive-proof performance, prolonging the service life of the equipment
5) Multiple signal inputs: 0 ~ 1A, 0 ~ 10V, 4 ~ 20mA, 0 ~ 20mA, 0 ~ 10KHz, for the convenience of control
6) RS-485 communication function
7) Unique PWM optimized design, efficient operation, with an energy-saving efficiency as high as 25% to 60%
8) Reliable product quality, a warranty period of 18 months, life-long maintenance9) Full range protection such as phase failure, overvoltage, undervoltage and overcurrent
Brands of injection molding machines to which our energy-savers have been successfully applied: Mitsubishi, Kawaguchi, Elite, JSW, Toshiba, Donghua, Chuan Lih Fa, Welltec, Leeyuan, Po Yuen, etc
Senin, 10 Desember 2007
TFT 10" Large LCD Display
Suitable for large Plastic machine from 650ton, very easy for your operator staff to control the machine prosess.
All machine running section displayed at monitor screen.
Suitable for large Plastic machine from 650ton, very easy for your operator staff to control the machine prosess.
All machine running section displayed at monitor screen.
We are Plastic Machinery company at East Java (Surabaya-Indonesia)
Our main business is:
1. Services for all brand Plastic Injection Machine.
2. Recondition Plastic Injection Machine Computer controller / replace with the new computer.
3. Up grade your machine conditions.
4. Selling acessories for Plastic Machinery
Please contact us for more details.
Plastic Machine Services
SH-900 5,7" LCD Display
We are Plastic Machinery company at East Java (Surabaya-Indonesia)
We are Plastic Machinery company at East Java (Surabaya-Indonesia)Our main business is:
1. Services for all brand Plastic Injection Machine.
2. Recondition Plastic Injection Machine Computer controller / replace with the new computer.
3. Up grade your machine conditions.
4. Selling acessories for Plastic Machinery
Pelease contact us for more details.
vtechplast@gmail.com
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