CAPACITOR
Induction Heating & Melting Capacitors(AC Water Cooled Capacitor)
Product Scope:
– Power Range : 200kVAR to 8000kVAR
– Voltage Range: 375V to 4400V AC
Application:
The capacitors are applicable for indoor use and intended to be used for power factor correction in induction heating, melting, stirring or casting furnaces also for tune special furnace circuits.
Quality Assurance System:
ISO 9001:2008 ,CE
Construction:
- Dielectric material: Polypropylene film
- Aluminum case, Side board 2mm, Cover and Base 3mm. Live or Dead case on request.
- Terminals material: Copper
- Insulation Oil: PEPE or C101 for high frequency capacitors Rapeseed oil for DC capacitors (Non-PCB, Environmentally friendly, non-toxic biodegradable)
- Mounting position: Vertically or Horizontal with proper support for the weight of the capacitor
Technical Data and Limit Values:
| Standards : | GB/T 3984.1-2004 / IEC 60110-1:1998 |
|---|---|
| Location: | Indoor use, no more than 1000m altitude. |
| Ambient air temperature: | -20/+50°C |
| Capacitance tolerance: | -5 / +10 % |
| Over-voltage: | Rated voltage x 1.05 (12h per day) |
| Over-current: | Rated current x 1.15 |
| Cooling methods: | water cooling |
| Water flow rate: | 6L/min |
| Max. inlet water temperature: | 30°C |
| Max. outlet water temperature: | 45°C |
| Pressure switch (on request): | Normal close (NC) type |
| Discharge device (on request): |
Less than 75V in 3min
|
DC Filter Capacitor
Product Scope:
– Power Range : up to 5000μF
– Voltage Range : 450V to 1800V
Application:
These capacitors are designed for use on DC supplies and are intended to protect the network from momentary voltage spikes and surges and for filtering out AC ripple.
Quality Assurance System:
ISO 9001:2008 ,CE
Construction:
- Dielectric material: metallized film
- Aluminum case, Side board 2mm, Cover and Base 3mm. Live or Dead case on request.
- Terminals material: Copper
- Insulation Oil: Rapeseed oil for DC capacitors (Non-PCB, Environmentallyfriendly, non-toxic biodegradable)
- Mounting position: Vertically or Horizontal with proper support for the weightof the capacitor.
Technical Data and Limit Values:
| Standards : | GB/T 12747 / IEC60831 |
|---|---|
| Location: | Indoor use |
| Ambient air temperature: | -20/+50°C |
| Capacitance tolerance: | -5 / +10 % |
| Over-voltage: | Rated voltage x 1.0 (12h per day) |
| Over-current: | Rated current x 1.11 |
| Cooling methods: | water cooling |
| Water flow rate: | 6L/min |
| Max. inlet water temperature: | 30°C |
| Max. outlet water temperature: | 45°C |
| Pressure switch (on request): | Normal close (NC) type |
| Discharge device (on request): |
Less than 75V in 3min
|
|
specifications representative |
kVAR | Volts | Frequency (Hz) | MFD (μF) | Amps |
|---|---|---|---|---|---|
| DC Filter Capacitor (843) | 900 | DC | 1850 | 1200 | |
| DC Filter Capacitor (844) | 900 | DC | 3100 | 1800 | |
| DC Filter Capacitor (857) | 900 | DC | 3300 | 2600 | |
| DCFilter Capacitor (867) | 900 | DC | 5000 | 2500 | |
| AC Water Cooled Capacitor (524) | 3000 | 1250 | 3000 | 101.8 | 2400 |
| AC Water Cooled Capacitor (288) | 3000 | 1250 | 1000 | 305 | 2400 |
| AC Water Cooled Capacitor (953) | 3000 | 2500 | 500 | 152.8 | 1200 |
| AC Water Cooled Capacitor (1033) | 5400 | 3000 | 450 | 212.2 | 1800 |
| AC Water Cooled Capacitor (918) | 8400 | 3000 | 700 | 232 | 2800 |
