High Voltage Thyristor Stack for Soft Starter

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Model NO.: SF2L-400-65
Model: Sf-700-65
Batch Number: 2018
Brand: Sailton/Sti
Trademark: SAILTON/STI
Transport Package: Carton Box
Specification: 100*36-240*106
Origin: China
HS Code: 8541300000
Model NO.: SF2L-400-65
Model: Sf-700-65
Batch Number: 2018
Brand: Sailton/Sti
Trademark: SAILTON/STI
Transport Package: Carton Box
Specification: 100*36-240*106
Origin: China
HS Code: 8541300000

High Voltage Thyristor Stack For Soft Starter 

High Voltage Thyristor Stack for Soft Starter

High voltage thyristor assembly consists of two anti-parallel SCRs are pressed with a relatively high force onto heat-sinks which also serve as electrical contacts to the thyristor terminals.



Feature

1,High voltage thyristor components

2,Natural cooling or Air cooling with heatsink

3,Press-pack SCR devices

4,Reverse voltage up to 2500V-6500V  Output current up to 300A-3000A



Application

Soft start 

Typical Application:

1,Medium voltage soft starter

2,Medium voltage inverter/converter

3,Medium voltage drives



Datasheet

Part  No. IT(AV) VDSM VDRM ITSM VTO rT RthJC RthCH F Outline
Tc=70ºC VRSM VRRM 50HZ  TVJM   TVJM   TVJM
A V V A V mΩ ºC/W ºC/W KN
Up to5200 V
KP400/45-52 400 4500-5200 4200-4600 5400  1.30  1.900  0.045  0.008  16 T9
KP800/45-52 800 4500-5500 4200-4600 12000  1.15  1.000  0.022  0.006  25 T11
KP1200/45-52 1200 4500-5200 4200-4600 19000  1.15  0.600  0.015  0.005  32 T13
KP1500/45-52 1500 4500-5200 4200-4600 25000  1.20  0.550  0.011  0.002  55 T15
KP2200/45-52 2200 4500-5200 4200-4600 45000  1.10  0.350  0.009  0.002  70 T16
KP2800/45-52 2800 4500-5200 4200-4600 55000  1.05  0.250  0.007  0.002  90 T17
Up to6500 V
KP300/55-65 350 5500-6500 4500-5600 4500  1.20  2.600  0.045  0.008  16 T9
KP700/55-65 750 5500-6500 4500-5600 11000  1.20  1.100  0.022  0.005  25 T11
KP1000/55-65 1100 5500-6500 4500-5600 14300  1.18  0.800  0.015  0.004  32 T13
KP1200/55-65 1200 5500-6500 4500-5600 22000  1.15  0.700  0.011  0.002  55 T15
KP1800/55-65 1800 5500-6500 4500-5600 31000  1.25  0.500  0.009  0.002  70 T16
KP2500/55-65 2500 5500-6500 4500-5600 43000  1.20  0.330  0.007  0.002  90 T17
TVJM=125ºC         If need 35mm  please note outline H code        H:35mm    

Special for Mine Soft Start: voltage range 3600V-4500V



High Voltage Soft Starter SCR Thyristor Assembly Drawing:
 

High Voltage Thyristor Stack for Soft Starter
 

High Voltage Thyristor Stack for Soft Starter

CUSTOMIZED PRODUCTS AND MORE DETAILS PLEASE CONTACT US FOR DESIGEN.

High Voltage Thyristor Stack For Soft Starter 

High Voltage Thyristor Stack for Soft Starter

High voltage thyristor assembly consists of two anti-parallel SCRs are pressed with a relatively high force onto heat-sinks which also serve as electrical contacts to the thyristor terminals.



Feature

1,High voltage thyristor components

2,Natural cooling or Air cooling with heatsink

3,Press-pack SCR devices

4,Reverse voltage up to 2500V-6500V  Output current up to 300A-3000A



Application

Soft start 

Typical Application:

1,Medium voltage soft starter

2,Medium voltage inverter/converter

3,Medium voltage drives



Datasheet

Part  No. IT(AV) VDSM VDRM ITSM VTO rT RthJC RthCH F Outline
Tc=70ºC VRSM VRRM 50HZ  TVJM   TVJM   TVJM
A V V A V mΩ ºC/W ºC/W KN
Up to5200 V
KP400/45-52 400 SD CARD

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