GDJS-*B High & Low Temperature Humidity Chamber with Full Separately Heating System Can Test All Kinds of Electrical Instruments

  Product Description   GDJS-*B High & Low Temperature Humidity Chamber with Full Separately Heating System Can Test All Kinds of Electrical Instruments     Introduction:   It is according to IEC60068-2-1(GB/T2423.1) and IEC60068-2-2(GB/T2423.2). It is used to test the CFL/LED which meets IES LM-80, electricity products, electronic components, material and so on.

Specification:   •The chamber is produced by SUS304 Steel, the temperature keeping material is produced by Polyurethane hard foam and ultra-fine fibre glass, the doorframe heat insulated by Double high temperature aging silicone rubber door sealing strip.
•The temperature controller is used by Korean TEMI display in English/Chinese and German Siemens PLC, it can be communicated to PC via RS-232. The temperature accuracy is 0.1°C and humidity is 0.1%R.H
•The temperature sensor is platinum PT100 Ohms/MV resistor
•The heating system is full separately system which produced by Nickel chromium alloy electric heating type heater
•The cold system is applied by fully enclosed fan cooled single-stage and cascade refrigeration mode, the compressor is from France TECUMSEH brand which can allow you get after sales support from many countries
•The cyclical system is applied by High temperature low noise air conditioning type motor and Multi blade centrifugal wind wheel
•The safety self-protection function include Electric leakage, short circuit, over temperature, motor overheating, compressor pressure, overload, over-current protection
•Working Power: AC380V±10% 3phases/5wires and frequency is 50±0.5Hz
•Working Environmental: Temperature is 5°C~+30°C  Humidity ≤85%R.H  

High & Low Temperature and Humidity Chamber with Programmable Function (GDJS Series)
Working Room Size	GDJS-225A	GDJS-500A	GDJS-010A	GDJS-013A	GDJS-015A
Workroom Dimensions (cm)	50x60x75	70x80x90	100x100x100	100x100x130	100x100x150
Temperature Range	A: -20°C-150°C      B: -40°C-150°C     C: -60°C-150°C
Fluctuation/Evenness	±0.5°C/±2°C
Humidity Range	30%~98%RH
Humidity Deviation	-2%~-3%
Temperature Rise Speed	1.0°C~3.0°C/min
Temperature Down Speed	0.7°C~1.0°C/min

 

High and Low Temperature Chamber with Programmable Function (GDJW Series)
Working Room Size	GDJW-225A	GDJW-500A	GDJW-010A	GDJW-013A	GDJW-015A
Workroom Dimensions (cm)	50x60x75	70x80x90	100x100x100	100x100x130	100x100x150
Temperature Range	A: -20°C-150°C      B: -40°C-150°C     C: -60°C-150°C
Fluctuation/Evenness	±0.5°C/±2°C
Temperature Rise Speed	1.0°C~3.0°C/min
Temperature Down Speed	0.7°C~1.0°C/min

    Company Information   Lisun Electronics Inc was found by Lisun Group in 2003. We have sales & service offices in Hong Kong and Shanghai. The Lisun Group were award CE certificate. As a CIE Supportive Member, all of the test instruments of Lisun Group are designed according to CIE Standards. Lisun Group's products have been sold to more than 50 countries and regions in Europe, America, Australis, Africa,South America and Asia. Its quality is well accepted by many companies such as GE, Phillps, Sharp, OSRAM, SONY and so on.   Lisun Group certifications:   Training for our customers:   On the HKTDC Hong Kong Lighting Fair:   Our Services   IES file test Service: we will test two lamps for you for free and supply you the following two kinds of test report.   1.    LM-79 IES or LDT files report for distribution curve intensity test by Goniophotometer System 2.    LM-79 report for lumen, CCT, CRI, Spectrum test by Integrating Sphere & Spectroradiometer System LPCE-2(LMS-9000)