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IEC 1251 Constant Temperature And Humidity Chamber With PLC Control For Solar Panel Test
IEC 1251 Constant Temperature And Humidity Chamber With PLC Control For Solar Panel Test
IEC 1251 Constant Temperature And Humidity Chamber With PLC Control For Solar Panel Test
IEC 1251 Constant Temperature And Humidity Chamber With PLC Control For Solar Panel Test
IEC 1251 Constant Temperature And Humidity Chamber With PLC Control For Solar Panel Test
IEC 1251 Constant Temperature And Humidity Chamber With PLC Control For Solar Panel Test
IEC 1251 Constant Temperature And Humidity Chamber With PLC Control For Solar Panel Test
IEC 1251 Constant Temperature And Humidity Chamber With PLC Control For Solar Panel Test
Specifications
Brand Name :
Sinuo
Model Number :
SN886-6000
Certification :
Calibration Certificate(cost additional )
Place of Origin :
China
MOQ :
1 Set
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
10 Sets / Month
Delivery Time :
30 days
Packaging Details :
Standard Exporting Plywood Case
Working studio size :
1500×2600×1500mm
Chamber external size :
2000×2850×2720mm
Temperature :
-40℃～+100℃
Humidity :
20%～98%RH
Noise :
≤75dB
Weight :
Approx. 2100KG
Time range :
0-999H/59min
Air pressure :
86kPa～106kPa
Description

IEC 1251 Constant Temperature And Humidity Chamber With PLC Control For Solar Panel Test

Product Information For Temperature And Humidity Walk-In Test Equipment:

Solar panel walk-in constant temperature and humidity test chamber is mainly designed and manufactured according to standards of IEC 60068-2-78, IEC 1251:1993, IEC 61730 and etc. It is used to test photovoltaic modules and determine the ability of modules to withstand long-term moisture penetration. The purpose is to determine the ability of modules to resist heat cycles and humidity-heat tests. It is also suitable for ESS high and low temperature cyclic stress screening test or constant test for electrical and electronic products and other products, parts and materials, and for quality and reliability testing of products, parts and materials under simulated temperature changes.

The test room adopts PLC intelligent central integrated control, touch screen display and operation, it is equipped with sample placement brackets, and a slope at the entrance of the test room. The samples are convenient to be moved and placed. The whole system is simple to operate, and the whole machine is beautiful and generous.

System Principle For Temperature And Humidity Walk-In Test Equipment:

The PLC is used to control the cooling of the compressor, the heating of the heat pipe and the humidification of the humidifier, cooperating with the indoor air duct to realize the control of the temperature and humidity in the chamber.

Forced circulation ventilation, balance temperature regulation method. The control system controls the output of the heater through the PID automatic calculation output according to the temperature point set by the system, and finally reaches a dynamic balance.

IEC 1251 Constant Temperature And Humidity Chamber With PLC Control For Solar Panel Test

Technical Parameter For Temperature And Humidity Walk-In Test Equipment:

Item Specifications
Name Solar Panel Walk-in Constant Temperature and Humidity Test Chamber
Model SN886-6000
Working studio size (mm) 1500×2600×1500 W*D*H
Numbers of samples that can be placed 5 pcs, Sample size not larger than 1200×2400×45 mm W*D*H
Chamber external size(mm) Approx.2000×2850×2720 W*D*H
Test Range Temperature -40℃～+100℃
Humidity

20%～98%RH (Shown as following)

IEC 1251 Constant Temperature And Humidity Chamber With PLC Control For Solar Panel Test
Heating and cooling rate Rising rate ≤1.6℃/min (full average)
Cooling rate ≤1.0℃/min (full average)
Temperature fluctuation ≤±0.5℃ (at steady state)
Temperature uniformity ≤2℃ (at steady state)
Temperature deviation ±2.0℃
Humidity Deviation

≤+2/-3%R.H. (when the humidity>75%R.H.)

≤±5%R.H. (when the humidity>≤75%R.H.)
Test contents 1. Thermal cycle: cycle from -40°C±2.0°C to 85°C±2.0°C, the temperature change rate is less than 100°C/h, the constant temperature time is at least 10min, and one cycle does not exceed 6h
2. Humidity-heat test: 85°C±2.0°C, 85%±5%, test time 1000h
Noise ≤75dB
Weight Approx. 2100KG
Test method applied

IEC60068-2-1:2007 “Environmental Testing-Part 2-1: Tests-Test A: Cold, IDT”

IEC60068-2-2:2007 “Environmental Testing-Part 2-1: Tests- Test B-Dry heat, IDT”

IEC60068-2-78:2012 “Environmental Testing-Part 2-78: Tests-Test Cab: Damp heat, steady state, IDT”

IEC60068-2-30:2005 “Environmental Testing-Part 2-30: Tests-Test Db: Damp heat, cyclic (12h+12h cycle), IDT”
Note: The above performance indicators are measured at room temperature +25°C without samples.
Material Inner wall material SUS304# stainless steel plate
Outer wall material Cold rolled steel plate, pickling and phosphating advanced powder baking paint
Insulation material rigid polyurethane foam + glass fiber
Structure Air duct parts Centrifugal fan; the air outlet can adjust the air volume, height and return air volume
Door Single open door, with handle-type non-reaction handle, the door is equipped with an observation window, lighting lamp, window/door frame anti-condensation electric heating device, Door size: SN886-4300: (approx.) 1.1*1.5M, SN886-5800 (approx.) 1.5*1.5M
Observation window The door with one conductive film explosion-proof tempered glass observation window (with anti-condensation function), window size: 500W×600H (mm)
Fan Long axis centrifugal fan
Sample mounting rack Will be customized to match client’s sample
Impeller Use stainless steel impeller imported from Taiwan
Heater Nickel-chromium alloy electric heater
Refrigeration Compressor French Tecumseh compressor

Evaporator

 Fin type evaporator
Refrigerating method Mechanical compressor cascade
Cooling method Air-cooling
Temperature control instrument 10-inch smart LCD touch programmable controller
Lead hole Φ100mm, 1 pc, equipped with a special foam rubber plug (located on the left side of the chamber)

Program Control System For Temperature And Humidity Walk-In Test Equipment:

Controller 10-inch smart LCD touch programmable controller
Temperature and humidity display accuracy 0.01℃/ 0.1%RH
Touch-type high-resolution screen Arbitrary setting of fixed conditions, program conditions, and setting of curing test name, serial number, etc.
Time range can be set 0—999H59min
Programmable mode At the same time, 120 groups of programs with different conditions can be set. In any group of programs, it can be divided into 1200 segments, and part of the number of segments can be intercepted arbitrarily to execute the cycle, or to perform cycle work of any section or group.
Safety It has a power-off memory device, which can continue to execute the remaining programs when the power is restored, and can be used as a machine appointment to execute the startup and machine running time.
Control The temperature rise and fall can be used for slope control, curve control, and have the function of self-correcting temperature and humidity reference points. It has the function of PID automatic calculation, which can reduce the convenience caused by manual setting.

Communication function

(Optional, cost is additional)

 U disk interface, RS-232 interface, misoperation hardware lock (LOCK), computer communication software is provided
Setting Settings and all conditions are automatically locked by microcomputer
Alarm If an error occurs during setting or operation, a warning signal will be provided
Output The controller has a recording signal port output, which can be connected to a temperature and humidity recorder and can output recording curves
Interface Equipped with standard RS-232 communication interface, long transmission distance, can be connected to PC for control and recording.

Chamber structure For Temperature And Humidity Walk-In Test Equipment:

The test chamber consists of a control cabinet, a chamber body, a sample mounting bracket and a slope.

IEC 1251 Constant Temperature And Humidity Chamber With PLC Control For Solar Panel Test
IEC 1251 Constant Temperature And Humidity Chamber With PLC Control For Solar Panel Test
IEC 1251 Constant Temperature And Humidity Chamber With PLC Control For Solar Panel Test

Product tags

solar air conditioner information

,

solar air conditioner specifications

,

humidity control unit
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IEC 1251 Constant Temperature And Humidity Chamber With PLC Control For Solar Panel Test

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Product Detail
Brand Name :
Sinuo
Model Number :
SN886-6000
Certification :
Calibration Certificate(cost additional )
Place of Origin :
China
MOQ :
1 Set
Price :
Negotiable
Contact Supplier
IEC 1251 Constant Temperature And Humidity Chamber With PLC Control For Solar Panel Test
IEC 1251 Constant Temperature And Humidity Chamber With PLC Control For Solar Panel Test
IEC 1251 Constant Temperature And Humidity Chamber With PLC Control For Solar Panel Test
IEC 1251 Constant Temperature And Humidity Chamber With PLC Control For Solar Panel Test

Sinuo Testing Equipment Co. , Limited

Verified Supplier
6 Years
guangdong, guangzhou
Business Type :
Manufacturer
Main Products :
Electrical Appliance Testing Equipment, Energy Efficiency Lab, Vehicle Testing Equipment
Total Annual :
800000-1500000
Employee Number :
30~50
Certification Level :
Verified Supplier
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