Solid State Relay Switches

Solid state relays have features which electromechanical relays do not, such as:

Long life
Shock and vibration resistance
Generation of RFI, EMI
No contact bounce
Arcless switching
Acoustic noise
Zero voltage switching
IC compatibility
Immunity to humidity, salt spray and dirt

A relay is an electrical switch that opens and closes automatically under control of another electrical circuit. An important function of any relay is isolation between the control circuit and the controlled circuit.

Traditional relays were electromechanical devices in which a solenoid was used to pull-in a set of switch contacts. The vast majority of relays are simple, unintelligent devices that simply conduct load current when an input voltage is above some switch threshold.This produces switching noise, at a minimum, and will also produce pitting and erosion of the contacts. Another major drawback of the electromechanical relay is an inherently short life relative to that of solid state devices.

A solid state relay provides isolation between a control circuit and a switched circuit. It has all solid state components, and do not require any moving parts. A solid state relay has many advantages over electromechanical relays, such as increased lifetime, clean, bounceless operation, decreased electrical noise, compatibility with digital circuitry, and resistance to corrosion.

SHIPPING

Shipping to USA $350 , about 7 days .

- When payment received, shipping will be made within 3 business days
- Please note your phone number and your address on Paypal for shipping , when special status happened, shipping company will call you.
- Seller is responsible for all damage on delivery.
- We ship items out Monday-Friday.
- Shipping is NOT available to P. O. Boxes.
- Items are NOT shipped out on Saturday or Sunday.

We need the following information for accurate shipping
cost.

1. City and Zip Code
2. Business or residence?
3. Do you need a lift gate?
4. Do you need inside delivery?

PICK UP LOCATION

Refund policy

We will accept returns on all items within 30 days of you receiving the package. Please notify me of your intention to return the package within that time so We know to look for the package and can have your refund ready to send to you when I receive the package back. Refunds will be for item cost only shipping and handling will not be refunded. Item must be in the same condition as when item was sent.

Shipping and handling in any case are not refundable.

Warranty policy

• One year warranty from you receive the item. that its products will be free from defects in material and workmanship when used under normal operating conditions. (Some dealers only have 6 months warranty,and used machine no any warranty). We will provide FREE replacement parts(not including Blade). But you must send back the damaged parts to us. Installation labor is your responsibility.(we have detailed instruction how to change the parts)
• Warranty covers whole machine, includes electrical, mechanical.
• Any warranty shipping cost to us is responsible by buyer.
• Any shipping cost to buyer is responsible by us.
• Service center located in Toronto , Canada. Spare parts are available upon providing parts number and name.
• The extra Knife only USD$60.

In response to customer requests, we have developed Online Parts Order System in Toronto , an ongoing program where we will be stocking the majority of parts for our machine:

We are committing to our customers that we will have "The Right Parts at The Right Price at The Right Time."

These efforts will bring to our customers:
Convenient 24/7 ordering
Fast delivery

By paying for this item, you agree to the return policy above and you acknowledge that electric paper cutters of any kind are dangerous and should only be operated by an adult with knowledge of operating electric paper cutters. You also agree that in no way will the seller of this item be responsible of any injuries incurred by this electric paper cutter.