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LOOK AT PDF：Snubber Clamping Capacitors Especially Used for G.T.O & thyristors
Snubber Clamping Capacitors Especially Used for G.T.O & thyristors
Applications
Protection of thyristors. Protection of gate turn-off thyristor (G.T.O.). Clamping (Secondary snubber)
● Description of Products
Reference standard: BG/T 17702 idt IEC 61071,GB/T2693 idt IEC 60384-1
Dry, solid state construction.
Low ESR and high dv/dt.
Withstanding very high peak to peak value of current Ipp and high frequency effective value of current Irms.
● Technology Features
Metallized polypropylene film wound, non-inductive instruction.
Special metallized structure can effectively enhance dv/dt property and eliminate ionization communication.
● Specifications
Temperature Range | -40～+85/105℃ ( Relating to operating current ) |
Capacitance Range | 0.33～6μF |
Capacitance Tolerance ΔC/C | J：±5% K：±10% |
Rated Voltage Un | 800～2000Vdc |
Voltage Proof Between Terminals UTT | US ( 10s ) |
Voltage Proof Between Terminals And Case UTC | 4000Vac ( 50/60Hz 60s ) |
● Dimensions
● Representative Specifications
| Cn | Dimensions mm | Irms max | RS | ||||
Type Terminal Lugs | H±2 | h±2 | Dmax | d±0.5 | ||||
Un=800Vdc | 2 | M8/8 | 52 | 5 | 55 | 22 | 30 | 1.2 |
3 | M8/8 | 52 | 5 | 66 | 22 | 45 | 0.9 | |
3.5 | M8/8 | 52 | 5 | 72 | 22 | 50 | 0.85 | |
4 | M8/8 | 52 | 5 | 76 | 22 | 60 | 0.75 | |
5 | M8/8 | 52 | 5 | 85 | 22 | 70 | 0.65 | |
6 | M8/8 | 52 | 5 | 92 | 22 | 75 | 0.6 | |
Un=1000Vdc | 1.5 | M8/8 | 52 | 5 | 56 | 22 | 30 | 1.5 |
2 | M8/8 | 52 | 5 | 63 | 22 | 40 | 1.1 | |
2.5 | M8/8 | 52 | 5 | 72 | 22 | 60 | 0.89 | |
3 | M8/8 | 52 | 5 | 76 | 22 | 60 | 0.85 | |
3.5 | M8/8 | 52 | 5 | 82 | 22 | 65 | 0.78 | |
4 | M8/8 | 52 | 5 | 92 | 22 | 70 | 0.7 | |
Un=1300Vdc | 1 | M6/6 | 62 | 5 | 45 | 16 | 18 | 3 |
1.5 | M8/8 | 62 | 5 | 53 | 22 | 25 | 2 | |
2 | M8/8 | 62 | 5 | 62 | 22 | 35 | 1.5 | |
2.5 | M8/8 | 62 | 5 | 68 | 22 | 40 | 1.3 | |
3 | M8/8 | 62 | 5 | 74 | 22 | 50 | 1.15 | |
4 | M8/8 | 62 | 5 | 92 | 22 | 65 | 0.95 | |
Un=2000Vdc | 0.33 | M6/6 | 63 | 5 | 42 | 16 | 15 | 2.5 |
0.5 | M6/6 | 63 | 5 | 52 | 16 | 19 | 2.5 | |
1 | M8/8 | 63 | 5 | 70 | 22 | 38 | 1.4 | |
1.5 | M8/8 | 63 | 5 | 85 | 22 | 56 | 1.1 | |
2 | M8/8 | 63 | 5 | 98 | 22 | 75 | 0.85 | |
Special design available to meet your requirements.
The company has a professional research institute and a team with high-level researching & developing experience
The company has many national level qualifications
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Provide customers with high quality, efficient, safety and environmentally friendly services and products
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