1. Rated voltage DC5V;
2. 7KPa applied pressure gas port, 2min does not leak;
3. applied between the terminals and the mounting plate 1200V, 1 minutes or 1500V, 1.5s no flashover or breakdown
4. Insulation resistance> 50MΩ;
5. Limit damage: hydraulic 1000mm above;
6. Durability: 20 times per minute so that the water level rises to 450mm operation 50000 times;
7. The front end of the air supply port applied 78N / 10 seconds and does not leak;
8. Temperature characteristics: 20 ℃ as a benchmark, 30 ℃ change it up and down;
9. The thermal shock resistance: 70 ℃ -20 ℃ and 1 hour each, inferior race cycle 50 cycles;
10. Heat resistance: 70 ℃;
11. cold: -20 ℃;
12. The humidity resistance: 45 ± 3 ℃ Humidity RH95% or more of the constant temperature and humidity bath 720 hours;
13. Moisture insulation: 40 ± 3 ℃, relative humidity between PH95% 24 hours after the terminal mounting plate Insulation resistance 10MΩ or more;
14. Vibration resistance: a vibration frequency of 10-50Hz, full amplitude of 15mm, 1 minute vibration frequency from 10Hz to 50Hz
15. The moisture-resistant bath: more than RH95%, the concentration of sodium hypochlorite bath within 0.5-2ppm)
Company Profile
Hefei Rishang Electrical Appliance Co.,Ltd. is located in national Hefei Economic and Technological Development Zone . Specialized in manufacturing all kinds of micro motor,water level sensor,connector,electrical switch,Power door locks, drain control and so on .set design, development, manufacturing as a professional manufacturer.We focus on a series of fashion accessories, a wide range of diversity, reasonable price and on-time delivery
Our Service
1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer
the solve way for you.
FAQ
Q1: Are you trading company or manufacturer ?
A: We are factory.
Q2: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q3: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q4: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Q5: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.
If you have another question, pls feel free to contact us as below: