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Product Details:
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| Product Name: | KSD301 Thermostat | Operating Temperature: | 0℃~250℃ |
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| Differential: | 8℃ Or More | Electrical Rating: | 10A/250V,15A/125V,16A/250V |
| Case Material: | Phenolic/PPS/Ceramic | Terminal Orientation: | 0°/30°/45°/60°/90° |
| Dielectric Strength: | AC 1,450V For 1 Min. | Type: | Single Pole - Single Throw |
| Insulation Resistance: | 100MΩ Or More(DC 500V) | Operating Life: | 100,000 Cycles |
| High Light: | ksd301c thermostat,ksd301 temperature switch |
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The picture showed KSD301 Thermostat type is manual reset, normally closed with electrical rating 250V 16A, PPS Case.
It is open cap for better heat sensitive, used for printer and copy machine.
1. KSD301 Thermostat Introduction:
KSD301 Thermostat is a small bimetal snap-action thermal protector with shell. Action principle is that the component bimetal disc jump at the change of temperature, the contact point can be closed/opened rapidly to connect/disconnect the circuit.
Cap/Case material, Bracket type/Terminal Orientation/Terminal Size could be customized based on actual demand.
2. KSD301 Thermostat Parameters:
| Product Name | KSD301 Thermostat |
| Application | Printer, Copier and others. |
| Type | Single pole - single throw |
| Electrical Rating | 16A/250V AC, 15A/125V AC, 10A/250V AC |
| Endurance | 100,000 cycles or more |
| Circuit Resistance | 50mΩ or less |
| Insulation Resistance | 100MΩ or more(DC 500V) |
| Dielectric Strength | AC 1,450V for 1 min. |
| T23 series thermostat Height | 9.6 mm |
| Case Material | PPS, could choose based on below specification options, or follow customer's design. |
| CAP/Bracket Material | Stainless steel |
| Terminal Material | Steel with nickel plated |
| Terminal Orientation | 0° |
| Terminal Size | 4.75mm(0.187inch)/6.35mm(0.25inch) |
| Operating temperature | 0℃～180℃ |
| Differential | 8℃ or more, depend on customer's demand. |
| Temperature Tolerance |
±3℃ or more, depend on customer required operating Temperature |
When using thermostat, recommend to choose following wires considering rated current:
| Rated current | ≤3A | ≤5A | ≤7A | ≤12A |
| Traverse area | 0.3 mm² | 0.5 mm² | 0.75 mm² | 1.25 mm² |
| UL wire gauge | AWG22 | AWG20 | AWG18 | AWG16 |
| Rated current | ≤15A | ≤20A | ≤30A | -- |
| Traverse area | 2.0 | 3.5 | 5.5 | -- |
| UL wire gauge | AWG14 | AWG12 | AWG10 | -- |
Please refer to below KSD301 Thermostat Specification, it includes some options about bracket/Terminal types and case materials.
We would like to cooperate customer for customization production to realize what he or she wants.
3. Attentions about KSD301 thermostat installation:
1. During thermostat using process, need to avoid moisture and pollution, otherwise it will affect the electrical performance of the product. Recommended thermostat working environment is that relative humidity ≤90%, no contact with corrosive and flammable things.
2. During installation, need high attention that the temperature-sensitive surface should not be deformed, and the top of the cap should not be collapsed or deformed, so as not to affect the temperature performance and electrical performance of the product.
3. During installation, need to make sure the thermostat’s temperature-sensing surface to be evenly contacted with the temperature-controlling part, and the force should be evenly applied to stabilize the temperature-sensing. Besides, need to coat the surface of temperature-sensitive with thermal grease or other similar heat-conducting medium.
4. During installation, the terminals should not be bent vigorously, and the connections between terminal and wire should be in good contact, otherwise the electrical contact reliability will be affected
4. FAQ
Q1: How can we get a quote?
A: Please offer the specification of the product, such as operating temperature, case/bracket style, application, quantity etc. Picture or drawing are welcome for our reference.
Q2: How can we get a drawing.
A: After confirm the detail specification, we will provide the drawing via E-mail, WhatsApp, Wechat and other ways.
Q3: What is the MOQ?
A: Normally our MOQ is 1000 pcs. Larger quantity could win lower price.
Q4: What about the lead time?
A: For KSD301 Thermostat sample making, it usually takes around 7~10 days. As for purchase order production, lead time would be around 35 days. We will try best to support to shorten the lead time if any urgent order.
Q5: Which payment terms you can accept?
A: T/T or pay via PayPal in advance, could talk based on customer actual status.
Q6: Guarantee?
A: We offer 1 year guarantee.
Q7: Package carton dimension.
A: For 1000pcs, use 38*29*25mm carton.
For 2000pcs, use 56*38*25mm carton.
For 2000pcs, use 41*30*21mm carton.
Q8: Express or Forwarder for delivery.
A: Customer could assign a express or forwarder for delivery, or we ask our source to do it if customer think it is more cost-saving.
Contact Person: Ms. Julie
Tel: +86-180-2126-2273
Fax: 86-512-52843553
