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PV module thermal cycling chamber
- 公司名稱 Shanghai SHANG Electronic Technology Co., Ltd.
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- 廠商性質(zhì) 生產(chǎn)廠家
- 更新時間 2018/2/23 17:14:46
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Meet the test methods:
The products meet the IEC61345-1998; IEC61646, IEC61215 and other international standards, GB/T19394.-2003 test; GB/T9535.-1998 test; GB/T6492-1986, GB/T6494, GB/T6497, SJ/T2196; and other countries standards, and other relevant standards. Strictly according to GB 10592-89 "high-temperature test chambers", GB10586-89 "heat test chambers" were designed and manufactured at the same time meet the IEC61215-2005 temperature and humidity can be a variety of standard parameters corresponding high and low temperature alternating hot and humid environment test.
Technical parameters:
Model: SHA-PV-B
Studio Size: D * W * H 1000 * 1000 * 1500 Units: MM
Studio Size: D * W * H 1200 * 1200 * 2000 Units: MM
1, temperature range: -40 ~ 100
Alternating temperature range: -40 ~ 100
2 humidity range: 20% ~ 98% R · H (40 ~ 90 ) (controlled variable)
Alternative Humidity: 75% ~ 95% R · H (25 ~ 85 )
3, the temperature fluctuation: ≤ ± 0.5
4, degree of temperature deviation: ≤ ± 2
5, humidity bias: +2, -3% R · H
6, cooling rate: 1.0 ~ 3.4 / min (linear variable)
7, time range: 0 ~ 9999H adjustable
8, Power: ACø3 380V 50Hz
9, the total power: 32KW, 38KW
Meet the test indicators:
Thermal cycling test:
PV modules in the wind speed of not less than 2m · S-1 of the test space, the temperature at -40 ± 2 and 85 ± 2 cycle between
--- Wet cold (frozen) test:
At room temperature, the PV modules into the environmental test box, complete 10 cycles. The maximum and minimum temperature values should be set within ± 2 , the temperature above room temperature, relative humidity should be maintained at set values of ± 5% R · H or less.
Structure
1, shell quality A3 steel (t = 1.2mm) CNC machining, surface to spray, smooth, beautiful;
2, insulation material: high-density glass-fiber cotton, insulation thickness of 100mm;
4, mixing systems: The long axis of the fan motor, high and low temperature resistant stainless steel multi-wing impeller, the intensity of vertical convection diffusion cycle;
Heating system
1, high nickel alloy using far infrared heat (3KW × 3) electric heater;
2, high temperature compley independent system, does not affect the low temperature tests, high temperature and humidity test;
Humidification System
1, external boiler steam humidifier;
2, automatic compensation with water, dry warning system;
3, stainless steel high-speed infrared heating (0.75KW × 4) electric heater;
4, humidity control are used P. I. D + S. S. R, coordinated control system with the channel.
Control System
Temperature and humidity display and control instruments used are all imported large screen images (5.7-inch LED LCD), screen is simple, easy to program editing, no key input, direct touch-screen option. Accuracy: 0.1 (display range); Resolution: ± 0.1;
Cooling System
1, compressor: All closed Tai compressor;
Two, Refrigeration: Dual repetition refrigeration; condensation method: forced air-cooled; or circulating water cooling
3, refrigerant: R23; R404A
4, dry filter, refrigerant flow windows, repair valves, oil separator, solenoid valve, liquid container imported original parts;
Protection system
The protection devices are perfect.
The size can be customed as customer's requirement, please don't hesitate to contact with me if you have any requirement.
+86 21-51860553
:+86
: shang@shangquntest.com