high temperature thermik S01 Thermal protector switch ST01 U9 round shape plastic case
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- Supplier: Guangzhou Saftty Electronic Technology Co. Limited
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Product Overview
Description
ST01 series
Agency | Standard No. | File No. | Application | NST(℃) |
CQC | GB 14536.3 GB 14536.10 | CQC12002072538 | Motor protector Thermostat | 60-180℃ |
TUV | IEC 60730-2-9 | R 50230650 | Thermostat | 60-180℃ |
UL | 2111/60730-2-2 | E 336150 | Thermal motor protector | 60-155℃ |
Key Benefits:
• First China-made round shape thermal protector got UL,TUV and CQC certifications and broke 30 years’ monopoly of Germany
protectors.
• Good sealed, can prevent product failure from vacuum impregnation process.
• Small size, suitable to be embedded inside coil.
• Metal case, up to 50KG coil shaping pressure, has high thermal conductivity and temperature sensitive.
• Pure temperature action type products, bimetal-disc without current and heat effect, accurate temperature control.
protectors.
• Good sealed, can prevent product failure from vacuum impregnation process.
• Small size, suitable to be embedded inside coil.
• Metal case, up to 50KG coil shaping pressure, has high thermal conductivity and temperature sensitive.
• Pure temperature action type products, bimetal-disc without current and heat effect, accurate temperature control.
Description
Applications:
• Motors
• Transformers
• Coils
• Electronics, sensor
Integration of Resources:
• Integration of global supply chain resources, we purchase bimetal-disc from the world’s largest bimetal-disc material
manufacturer EMS in the Unitd States and case from German supplier who uses stamping forming technology.
• Spring which material comes from NGK Japan and manufactured by Japanese stamping supplier.
• Silver plating technology on case and spring which greatly reduces the contact resistance.
• The key component bimetal-disc produced by fully automated molding equipment and sorted by tunnel oven separation equipment is
good consistency and stable performance.
• Motors
• Transformers
• Coils
• Electronics, sensor
Integration of Resources:
• Integration of global supply chain resources, we purchase bimetal-disc from the world’s largest bimetal-disc material
manufacturer EMS in the Unitd States and case from German supplier who uses stamping forming technology.
• Spring which material comes from NGK Japan and manufactured by Japanese stamping supplier.
• Silver plating technology on case and spring which greatly reduces the contact resistance.
• The key component bimetal-disc produced by fully automated molding equipment and sorted by tunnel oven separation equipment is
good consistency and stable performance.
Technical Data | ||
Normally closed/Normally open | ||
Nominal switching temperature, in 5K-step(TK) | 60~180℃ | |
Tolerance-Standard | ±5K/±8K/±10K | |
Reset temperature range | -30K±15K | |
Max.operating voltage | 500VAC/60VDC | |
Working current | 250VAC, 6A | |
Cycles at 250VAC/3.0A cosφ1.0 | 10000 | |
Cycles at 250VAC/6.3A cosφ1.0 | 3000/N | |
Cycles at 250VAC/4.0A cosφ0.45 | 1000/N | |
Cycles at 250VAC/1.0A cosφ0.45 | 10000/N | |
Contact resistance(lead length 55mm) | ＜50mΩ/N | |
Insulation voltage | 1.5KV | |
Insulation sleeve length “a” | ＞15mm | |
Diameter “d” | ＜8.9mm | |
Height “h” | ＜4.6mm | |
Lead wire-electric | UL3398 AWG22 300V 150℃ | |
Lead wire-teflon | UL10362 AWG22 600V 250℃ | |
Lead wire-silicone | UL3135 AWG24 600V 200℃ | |
Outgoing line length-standard | L1=L4=520±10mm L2=L3=200±5mm L5=L6=55±5mm | |
Details Images
ST01-U1
With shrinj cap insulation
NST:60-180℃
Insulation Voltage:1.5KV
ST01-U2
With shrinj cap insulation
NST:60-180℃
ST01-U3
Without epoxy cover ahd lead wite
NST:60-180℃
ST01-U4
Transparent shrink cap insulation
NST:60-130℃
Insulation Voltage:1.5KV
ST01-U5
Transparent shrink cap insulation
NST:60-155℃
Insulation VOltage:1.5KV
Insulation VOltage:1.5KV
ST01-U6
Hight temperature resistant plastic insulating case
NST:60-150℃
Insulation Voltage:1.5KV
ST01-U6
With M4 threaded case
NST:60-180℃
Insulation Voltage:1.5KV
ST01-U8
Hight temperature resistant plastic insulating case with pin connected
NST:60-155℃
Insulation Voltage:1.5KV
ST01-H
With PTC self-hold
NST:60-180℃
Insulation Voltage:1.5KV
Application Scenarios
Company Profile
Ours Company
Saftty Electronic Technology Co., Ltd. established in Guangzhou in 2008. It is a member of the China National Automatic Controller Standard Technical Committee and has more than ten national patents.
We are devoted to research and develop various types of miniature thermal protectors.
We are devoted to research and develop various types of miniature thermal protectors.
They are widely used in motors, pumps, cooling fans, power supplies, battery packs, transformers, ballasts, lighting equipment, electric heating products. It can protect your products when the working temperature is higher than normal. The brand SAFTTY (short for safety technology) means providing customers with safe and reliable products, providing employees with a safe working environment and providing shareholders with a stable return
on investment.
on investment.
Ours Team
Packaging & Shipping
FAQ
1.Are you manufacturer ?
-Yes, we own manufacturing base in Baoying,Jiangsu and head office in Guangzhou, Guangdong.
2.How can I get the price?
-We usually quote within 24 hours after we get your inquiry(Except weekend and holidays).
-If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
3. Do you offer the sample ?
-Yes ,we would offer below 20pcs free sample for check and test.
4.What is your lead time?
-It depends on the order quantity and the season you place the order.
-Usually we can ship within 7-15 days for small quantity, and about 30 days for large quantity.
5.What is your payment term?
-T/T,Western Union,MoneyGram,and Paypal.This is negotiable.
6.What is the shipping method?
-It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).
Please confirm with us before placing orders.
7.where is your market ?
-Italy, Germany ,Turkey ,France,USA, Brazil, India, South Korea ...
8.What applications are thermal protectors used for?
-Electric motor, Power supply ,battery ,transformance ,fan,heating machine ,ect .
-Yes, we own manufacturing base in Baoying,Jiangsu and head office in Guangzhou, Guangdong.
2.How can I get the price?
-We usually quote within 24 hours after we get your inquiry(Except weekend and holidays).
-If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
3. Do you offer the sample ?
-Yes ,we would offer below 20pcs free sample for check and test.
4.What is your lead time?
-It depends on the order quantity and the season you place the order.
-Usually we can ship within 7-15 days for small quantity, and about 30 days for large quantity.
5.What is your payment term?
-T/T,Western Union,MoneyGram,and Paypal.This is negotiable.
6.What is the shipping method?
-It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).
Please confirm with us before placing orders.
7.where is your market ?
-Italy, Germany ,Turkey ,France,USA, Brazil, India, South Korea ...
8.What applications are thermal protectors used for?
-Electric motor, Power supply ,battery ,transformance ,fan,heating machine ,ect .
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