Electrical Switch for Water Level Control

• Pressing Type: Push-Button
• Number of Switch: Multi Control Switch
• Protection: Dust-Proof
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: PRSI
• Size: Normal Size
• Environment: ≧250℃﹤400℃
• Breaking Capacity: High-Current
• Breaking Form: Duplex Type
• Application: Home Appliances
• Brand: Dongnan
• Certification: ISO9001, CE, Dve
• Electrical Life: 20,000 Cycles
• Safety Approvals: UL , cUL , TUV , CE
• Environment Temperature: 0-80
• Electric Shock Proof Protection Grade: I Class
• Transport Package: Carton
• Specification: 485*270*230
• Trademark: DONGNAN
• Origin: China Yueqing
• HS Code: 8536500000
• Production Capacity: 2000000
• Package Size: 26.00cm * 24.00cm * 10.00cm
• Package Gross Weight: 25.000kg

Product Description

Quick action
Endure big current and inrushcurrent,
Longlife, high relability.
Widely used in color TV audio device, computer and its peripheral equipment
apparatus and instrument,
electronic equipment etc.

Item	Value
Environment temperature	0ºC~85ºC
Relative humidity	95% , 40ºC
Insulation resistance	≥100MΩ; Afer testing ≥50MΩ (500VDC)
Contact resistance	≤50mΩ : Afer testing ≤200mΩ
(Test voltage) Between terminals of the same polarity	AC600V , 50/60Hz , 1min
(Test voltage) Between current-carrying metal parts , and ground(case) , and between each terminal and non-current-carrying metal parts	AC1800V , 50/60Hz , 1min
Vibration resistance	10~55Hz , 1.5mm  double amplitude
Electric shock proof protection grade	I class
Sealability	Apply 0.15MPa  water pressure ,  keep 5min , no leakage  anywhere.
Flammability class	750ºC/2s
Electrical life	≥20,000 cycles
Safety approvals	UL , CUL , TUV , CE

    DONGNAN ELECTRONICS CO.,LTD established in 1987, with more than 30 years manufacturing experience in making switches. Mainly produce micro switches, water proof micro switches, power switches, gate control switches, rotary switches, voltage-selected switches etc. We are a national-level new and high-tech  switch manufacturing enterprise that has R&D, producing, marketing and after-sales service, and our switches are widely used in whole China and oversea countries. 

    At present, we set up many offices and warehouses in the production area which home appliances are concentrated, to build the fastest technical service and logistics distribution system. 
Q1.Compared with others, how is your price?
Our switch quality is guaranteed, the price is the factory price, no middlemen, good quality, good price.

Q2.How many square meters of your factory?
Our new factory is about 74,336 square meters

Q3.Does your product meet ROHS standards?
Yes, we meet ROHS standards

Q4.What Quality Assurance System does your factory pass?
GB/T19001-2008,  ISO45001:2004,  BSOHSAS18001:2007, QC080000 , IATF 16949

Q5.Do we have chance to be your dealer?
If your company can meet the conditions, we will evaluate and apply for you to be our dealer.