Electric switch and socket, zing ear switches, 16a 250v micro switch, types of micro switches:
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l Greetech (subsidiary corporation of Taiwan ZING EAR Group)Advantages:
- Over 80% finished products & 90% semi-finished parts are done by automation.
- We have our own automation team in charge of automation designing and assembly.
- Greetech is awarded as the “National Innovative Technology Companies” of China.
- So far, Greetech has owned more than 20 patents.
- More than 2,000 models of switch types for your options.
- Available freesamples for your testing & approval.
- Over 28 million pcs monthly capacity to fulfill your increased demands!
- 100% Product safety approved by : UL, CUL, ENEC & CQC.
- 100% of our products comply with RoHS & Reach.
- We carry out the quality assurance systems strictly: ISO9001 & TS16949 authorized by SGS.
- Our mission is to supply our customer with “ZERO DEFECT”products.
- Alibaba Trade Assurance System: 100% guarantee your business with product quality, on-time delivery and payment security, zero risk.
2. Parameters:
| Operating speed | 0.1mm-1m/s( Related with actuator forms) | |
| Operating frequency | Mechanical 60 cycles/min; Electrical 15 cycles/min. | |
| Insulation resistance | ≥100MΩ (500VDC) | |
| Contact resistance | ≤100MΩ (Initial value) | |
Test Voltage | Between each terminals of the same polarity | AC1000V,50/60HZ, 1min. |
| Between current-carrying metal part and ground.and between each terminal and non-current-carring metal parts | AC1500V, 50/60HZ, 1min. | |
| Vibration resistance | 10-55HZ, 1.5mm Double amplitude | |
| Shock resistance | Destruction: OF>0.5N:1000m/s2 (approx.100G)max. | |
| Destruction:OF>0.5N:200m/s2 (approx.20G)max. | ||
| Mechanical ≥ 10,000,000cycles or 1,000,000cycles | ||
| Electrical ≥ 50,000cycles or 100,000cycles | ||
| Weight | Approx. 6.2g(No lever). | |
3. Overview of Greetech (Zing Ear):
l FAQ:
Q1. Are you a trading company or manufacturer?
à Greetech is a manufacturer specialized in micro switches, keyboard switches, air pressure switches and automotive switches over 30 years.
Q2. What safety approvals do your products have?
à All our products (except keyboard switch) have UL, CUL, ENEC & CQC approved
Q3. Do your products comply with RoHS & Reach?
à Yes, 100% of our products comply with RoHS and Reach.
Q4. What quality assurance system does your plant have?
à We are qualified by SGS with ISO9001 & TS16949 quality systems.
Q5. How long is your product warranty?
à Generally, 2 years after product has been shipped out.
Q6. Will you provide some samples for free? How about the ship way to customer’s destination?
à A) Yes, our free samples will be:
- a. Common micro switches: 5~10pcs
- b. Waterproofed micro switches (other high value products): 1~2 pcs
- c. Keyboard switches: totally, no more than 110pcs (one keyboard).
B) Ship way to customer:
a. To ship by customer’s express account, like UPS, DHL, Fedex, TNT etc.
b. To pay us the shipment cost to ship out by UPS, DHL, Fedex, TNT etc, which is more economical and convenient.
Q7. What’s the capacity per month?
à a. For micro switch series, our capacity is about 8 million pcs per month.
b. For keyboard switch series, it is about 20 million pcs per month.
Q8. Where is your plant?
à We are located in Huizhou city of Guangdong province, China.
Q9.How far is from Shenzhen & HK airport to your factory?
àAbout 70 minutes by car from Shenzhen airport and about 2hrs from HK airport.