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Sinuo Testing Equipment Co. , Limited
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UN38.3 Test Chamber Supplier Battery Pack Explosion Test Machine

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UN38.3 Test Chamber Supplier Battery Pack Explosion Test Machine

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Brand Name : Sinuo

Model Number : SN552D-864L

Certification : Calibration Certificate (Cost Additional)

Place of Origin : China

MOQ : 1

Payment Terms : T/T

Supply Ability : 10 Sets Per Month

Delivery Time : 30 Days

Packaging Details : Export packing

External dimensions Approx. : L1400*W1850*H2050mm

Inner box dimensions : W 900×H 800×D 1200mm

Effective volume : 864L

Temperature range : 0℃~85℃

Temperature deviation : ≤±1.5℃

Temperature fluctuation : ≤±0.5℃

Cooling rate : 85℃~0℃, full range average 1℃/min non-linear (no load)

Heating rate : 0℃~85℃, full range average 3℃/min non-linear (no load)

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UN38.3 Test Chamber Supplier Battery Pack Explosion Test Machine

Complied Standards & Clauses


Conforms to UL 1662:2012, UL 2056: 2012, UN38.3(2012), IEC62133-2012, IEC 62281: 2006, IEC 60086: 2007.


Product Overview


Engineered for maximum safety, this battery explosion-proof test chamber is designed to protect test personnel from hazards caused by battery explosions or combustion during overcharge, over-discharge, and abuse testing. Its full steel construction ensures exceptional durability, structural integrity, and reliable explosion resistance. Ideal for lithium-ion battery manufacturers, research labs, and EV battery testing facilities, it combines intelligent temperature control with reinforced safety features to create a secure, controlled test environment.

Technical Parameters


Door The equipment adopts a single hinged door, and a double-layer silicone rubber sealing strip is used between the door and the box body, which is resistant to high and low temperatures, anti-aging, and ensures sealing performance;
Door reinforcement Hinges are installed on both sides of the door. A 5mm thick L-shaped steel plate is installed on the inner wall of the door lock position for reinforcement. The hinges and door lock are fixed to the L-shaped steel plate with bolts to ensure the strength of the door.
Stainless steel hinges

Three sets of high-strength stainless steel hinges are installed on the left and right sides of the door. A single hinge can withstand 3 tons of force in transverse stretching without breaking. Even if it is bent in the opposite direction, the two hinge pieces are completely deformed and combined into one without breaking, ensuring the fixing strength of the left side of the door.

UN38.3 Test Chamber Supplier Battery Pack Explosion Test Machine

Bottom of the box Installed with 4 universal wheels and equipped with 4 fixed feet, easy to move and stable

Explosion-proof design

1) The equipment is integrally formed, and the explosion-proof strength of the box body meets the explosion strength of two 230Ah battery cells. Effective explosion-proof pressure relief design is carried out. The steel plate material is treated with rust-proof insulation and is effectively flame-retardant. Structural design drawings are provided. Explosion-proof chains are installed to prevent the box door from being opened.

UN38.3 Test Chamber Supplier Battery Pack Explosion Test Machine

2) Use 2mm thick SUS304 stainless steel inner wall + 3mm cold-rolled steel plate and 5# channel steel reinforcement. At the same time, add a pressure relief port (300*300mm). According to the finite element software analysis, under this yield pressure, it is calculated that the box + pressure relief port can withstand a force of ≥ 1.2bar under the condition of pressure relief. It meets the pressure generated by 230AH battery failure.

UN38.3 Test Chamber Supplier Battery Pack Explosion Test Machine

Explosion-proof chain

Install 2 explosion-proof chains (φ8mm) on each side of the gate (4 pieces in total) to prevent the gate from bouncing open and flying out under the impact of an explosion.

UN38.3 Test Chamber Supplier Battery Pack Explosion Test Machine

Work chamber size

W 900×H 800×D 1200mm, internal volume 864L

Meets battery testing requirements

Outer box size Approximately L1400*W1850*H2050mm
Temperature range 0℃~85℃ (full range controllable, adjustable control accuracy ±0.01℃)
Temperature fluctuation ≤±0.5℃
Temperature deviation ≤±1.5℃
Temperature uniformity ≤1.5℃
Heating rate 0℃~85℃, full range average 3℃/min non-linear (no load)
Cooling rate 85℃~0℃, full range average 1℃/min non-linear (no load)

Details


UN38.3 Test Chamber Supplier Battery Pack Explosion Test Machine

UN38.3 Test Chamber Supplier Battery Pack Explosion Test Machine


Product Tags:

UN38.3 Test Chamber

      

Battery Pack Explosion Test Chamber

      
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