Certificates
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: REACH Or SGS(SVHC)
    Number: CANEC2002313201
    Issue Date: 2020-03-14
    Expiry Date: 2020-04-14
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: UL
    Number: E317616
    Issue Date: 2011-07-14
    Expiry Date: 2019-07-14
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: VDE
    Number: 40028836
    Issue Date: 2009-11-25
    Expiry Date: 2015-11-25
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: CQC
    Number: CQC1001040611
    Issue Date: 2010-01-20
    Expiry Date: 2015-01-20
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: CSA
    Number: 1352955(LR 115266)
    Issue Date: 2013-04-12
    Expiry Date: 2015-04-12
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: ISO 9001:2008
    Number: UQ101392R0
    Issue Date: 2011-11-25
    Expiry Date: 2014-11-25
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: SGS
    Number: CANEC1304860002
    Issue Date: 2013-04-18
    Expiry Date: 2015-04-18
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: SGS(SVHC)
    Number: CANEC1309502701
    Issue Date: 2013-07-08
    Expiry Date: 2015-07-08
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: Guangdong Province Famous and High quality
    Number: Z02J-GD-SY2762
    Issue Date: 2013-09-01
    Expiry Date: 2016-09-01
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: Trademark Registration Certificate
    Number: 5630193
    Issue Date: 2009-08-21
    Expiry Date: 2019-08-20
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: NON-GOVERMENT RUN SCIEN
    Number: 20122701076
    Issue Date: 2012-05-02
    Expiry Date: 2022-05-02
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: CCPIT
    Number: 134403A0/54259
    Issue Date: 2013-07-26
    Expiry Date: 2018-02-07
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: Guangdong Province Star Enterprises
    Number:
    Issue Date: 2011-06-20
    Expiry Date: 2021-06-20
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: Guangdong Province Excellent Independent Brand
    Number:
    Issue Date: 2012-12-07
    Expiry Date: 2018-02-07
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: Utility Model Patent
    Number: zl201120480909.3
    Issue Date: 2011-11-28
    Expiry Date: 2021-11-28
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: Trademark registration certificate
    Number: 9323821
    Issue Date: 2012-06-21
    Expiry Date: 2022-06-20
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: the Patent of appearance design
    Number: 1734418
    Issue Date: 2011-05-05
    Expiry Date: 2021-05-05
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: Utility Model Patent
    Number: 2328732
    Issue Date: 2012-08-01
    Expiry Date: 2022-08-01
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: Utility Model Patent
    Number: 2328934
    Issue Date: 2012-08-01
    Expiry Date: 2022-08-01
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: the Patent of appearance design
    Number: 2307372
    Issue Date: 2013-01-23
    Expiry Date: 2023-01-23
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: the Utility Model Patent
    Number: 2668623
    Issue Date: 2013-01-23
    Expiry Date: 2023-01-23
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: Utility Model Patent
    Number: 2338573
    Issue Date: 2012-08-01
    Expiry Date: 2022-08-01
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: the Utility Model Patent
    Number: 2504256
    Issue Date: 2012-11-14
    Expiry Date: 2022-11-14
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: the Patent of appearance design
    Number: 1773817
    Issue Date: 2011-12-21
    Expiry Date: 2021-11-21
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: Utility Model Patent
    Number: 2338573
    Issue Date: 2012-08-01
    Expiry Date: 2022-08-01
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: patent for invention
    Number: 20111072265.6
    Issue Date: 2011-09-01
    Expiry Date: 2021-09-01
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: Keep the contract heavy credit enterprise in guangdong province
    Number:
    Issue Date: 2013-06-01
    Expiry Date: 2023-06-01
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: Export membership
    Number:
    Issue Date: 2010-01-06
    Expiry Date: 2021-01-06
  • China Guangdong Uchi Electronics Co.,Ltd certification
    Standard: RoHS
    Number: A2190109541101001E
    Issue Date: 2019-05-16
    Expiry Date: 2020-05-16
QC Profile

Our production line proceed with ISO 9001 2008 Quality system and all our product test comply with ROHS,UL standard in order to supply customer good quality product as accordingly !

 

Guangdong Uchi Electronics Co.,Ltd quality control 0Guangdong Uchi Electronics Co.,Ltd quality control 1Guangdong Uchi Electronics Co.,Ltd quality control 2Guangdong Uchi Electronics Co.,Ltd quality control 3Guangdong Uchi Electronics Co.,Ltd quality control 4Guangdong Uchi Electronics Co.,Ltd quality control 5Guangdong Uchi Electronics Co.,Ltd quality control 6Guangdong Uchi Electronics Co.,Ltd quality control 7

Guangdong Uchi Electronics Co.,Ltd quality control 8Guangdong Uchi Electronics Co.,Ltd quality control 9

 

Test Item Test Standard Test method Performance requirements
Zero Power Resistance IEC 60539-1 Immerse samples in the constant temperature bath at 25℃±0.005℃,test steady resistance

Resistance tol ±1%

 

B value IEC60539-1 Immerse samples in the constant temperature bath at 25℃,50℃(or 85℃), test steady resistance,and calculate B value

Resistance tol ±1%

 

Free fall

IEC60068-2-32

 

Fall height: 1.5±0.1m,Surface: Cement , 1 time

No obvious damage, R25 △R/R≤±1%

 

Insulation

IEC60539-1

 

500V pressure on insulation shell test insulation resistance

>500MOhm

 

Withstand voltage IEC60539-1

Withstand voltage: 1500V/AC ,Leakage current:2mA Lasting: 60sec

 

No obvious damage

 

Tension IEC60068-2-21

Pull uniform speed at the end, F>4.0KG(requested by customer)

 

No obvious damage, R25 △R/R≤±1%

 

Vibration Q/HBm 108-94 Test frequency: 10~500Hz,swing: 1.2mm acceleration: 30m/s2 Direction X,Y,Z Time:8Hour/direction

No obvious damage, R25 △R/R≤±1%

 

Steady humidity and heat IEC60068-2-78 Temp:40±2℃ Humidity:92-95%RH Time:1000±24Hour

No obvious damage, R25 △R/R≤±1%

 

Thermal time constant EC60539-1 Immerse in 25℃ water,after thermal balance,immerse in 85℃,resistance arrives 63.2%,calculate total time

<10 sec

 

High temperature storage IEC60068-2-2 Temp:125℃±5℃ Time: 1000±24Hour No obvious damage, R25 △R/R≤±1%
Cold and thermal shock IEC60068-2-14

-40℃~+125℃ T1:30min Cycle time:1000

 

No obvious damage, R25 △R/R≤±1%

 

Knock experiment IEC60068-2-77

Acceleration:250m/s2 Pulse lasting: 6ms Knock times: 1000 Recovery time: 2 Hour

 

No obvious damage, R25 △R/R≤±1%

 

Low temperature storage IEC60068-2-1

Temp: 40±2℃ Time: 1000±24Hour

 

No obvious damage, R25 △R/R≤±1%

 

Salt spray IEC60068-2-11 Temp: 35±2℃ Collection hour : 1.0mL~2.0mL Time: determine per as actual demand

No obvious damage, R25 △R/R≤±1%