Ningbo Edesheng Instrument Co., Ltd
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Electric meter aging room
Electric meter aging room
Product details

Structural characteristics of aging electricity meter room
The house is assembled with double-sided color steel plates and specialized aluminum alloy profiles, with five/six sided insulation.

There are various insulation materials to choose from.

Test a set of doors (single or double open→); Designated by the customer.

Equipped with a glass observation window with a size of 35cm× 45cm(W×H)。

aging roomcontrol system

Adopting the Yamatake/SUNTOW series controllers imported from Japan.

It can directly display the temperature curve.

The control mode is PID (proportional integral derivative) automatic calculation. PID control is simple and easy to understand, and does not require precise system models or other prerequisites for use.

The temperature sensor adopts DIN PT-100Ω (Platinum induction).

Heating system

Adopting high-efficiency armored stainless steel electric heating tubes imported from Japan.

The heating system adopts hot air circulation heating method, with uniform temperature distribution, completely independent system, and does not affect the control circuit.

The temperature control output power is calculated by a microcomputer, and the heating power is automatically controlled according to the size of the internal load to achieve high-precision and high-efficiency electricity efficiency, which is more environmentally friendly and energy-saving.

Exhaust system(Optional→ Mainly targeting products with high heat generation

A set of exhaust system.

Meet the temperature balance when the aging room test product generates excessive heat.

When the aging indoor temperature exceeds the limit, the exhaust system is turned on to achieve the effect of balancing the indoor temperature.

Compliant with standards

GB/T2423.2-2008, GB50054-95, GB5002S2-95, GB50169-92, GB50243-2002, etc

Equipment model

EWR-10P-A

EWR-30P-A

EWR-75P-A

EWR-100P-A

Working Size

2000x2000x2500

3000x4000x2500

5000x6000x2500

5500x7500x2500

Note: Customization can be made according to customer requirements for size and temperature control range to meet their needs.

temperature range

RT55657585100120selectable

Internal material

Galvanized color steel plate orSUS#304Stainless steel plate

External material

Galvanized color steel plate orSECCHigh and low temperature resistant steel plate+powder baking paint

Thermal insulation material

Polyurethane, rock wool (selected according to different temperatures)

Insulation thickness

50mm75mm100mm150mm

Analysis accuracy

0.1perhaps0.01

Control accuracy

± one

Temperature deviation

± three

fluctuation

± two

Heating time

Average 1-5 ℃/minute

Cooling time

10~60minute

Series noise

≦65decibel

control system

Programmable:LCDColor LCD controllerperhapsStandard type:LEDDigital display controller

Heating system

Specially designed high-speed electric heater

circulatory system

Specially designed low noise,Multi wing circulating air system

Safety device

Leakage and power-off protection,Load protection,over temperature protection,Fan overheat protection,Sound and light alarm, etc

Other accessories

Glass observation window, test hole, smoke alarm, indoor lighting, temperature recorder (optional)

System power supply

AC 380(± 10%)V50HZ± 0.5HZ, three-phase four wire+Protect the ground wire

Meet standards

Meet standardsGB/T2423.3Environmental Testing for Electrical and Electronic ProductstestCaHigh temperature test method

National Free Technical Service Hotline:400­ -618-5505

Partial cases:
Keda Intelligent Technology Co., Ltd(8Hengxinji Electronics (Qingdao) Co., Ltd2Ningbo University of Nottingham (New Energy Center), Zhejiang Bosheng Electronics Co., Ltd., Zhejiang Yuye Electric Co., Ltd., Henan Thinking Automation Equipment Co., Ltd. (6 sets), Beijing Tangzhi Technology Development Co., Ltd. (5 sets), MCC Jingcheng (Xiangtan) Heavy Industry Equipment Co., Ltd., Hunan Xiangneng Electrical Automation Co., Ltd., Shunyu Optical Technology (Group) Co., Ltd. (2 sets), Ningbo Jindun Electronic Industry Co., Ltd., Ningbo Hongma Automation Co., Ltd., Nanjing Nanmo Technology Co., Ltd., Yinchuan Huaneng Electric Instrument Co., Ltd. (4 sets), Tianjin Tianda Qiushi Electric Power Technology Co., Ltd., Ningbo Dawei Medical Equipment Co., Ltd. (2 sets)...

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Successful operation!

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