- Product Details
Relevant standard test requirements
The battery system is placed in an alternating temperature environment of (-40±2)℃~(85±2)℃, and the transition time between the two extreme temperatures is within 30 minutes. The test object is kept in each extreme temperature environment for 8 hours and cycled 5 times. Observed at room temperature for 2 hours
| Model | HZ-3334 |
| Volume | 1000L |
| Inner box size | W1000 X H1000 X D1000mm (can be customized according to different products) |
| Outer box size of the test box | W1200 X H2250 X D2400mm (including the top motor height) |
| Temperature range | -70℃ ~ +150℃ (can be customized according to different products) |
| Humidity range | 20%RH-98%RH (limited temperature range, see area map) |
| Temperature fluctuation | ±0.5℃ |
| Humidity fluctuation | ±2.5％RH |
| Temperature deviation | ≤±2.0℃ |
| Humidity deviation | A)>75%RH:≤+2,-3%RH，B)<75%RH:≤±5%RH。 |
| Temperature uniformity | ≤±1.0℃ |
| Heating rate | ≥5℃/min (from -40℃ to +85℃, non-linear, with load) |
| Cooling time | ≥5℃/min (from +85℃ to -40℃, non-linear, with load) |
| Heating and cooling overshoot | ＜2℃ |
| Maximum load | 10KG battery |
| Constant maximum heating load | NO |
| Noise | ≤70dB (A sound level) |
| Outer box material | Galvanized sheet with double-sided electrostatic resin high-temperature spraying. |
| Inner box material | Adopt 1.2mm thick SUS#304 heat-resistant and cold-resistant stainless steel sealed welding. |
| Control mode | Touch screen programmable control PLC, with USB interface, RJ485 interface can be connected to computer control, dedicated network control software, convenient remote monitoring, data collection |
| Compressor | Semi-enclosed air-cooled cascade refrigeration German blog |
| Observation window | The single door is equipped with a large 3-layer vacuum glass observation window (W430mm xH 580mm) with heating and sweat-proof function; the door frame is equipped with electric heating (automatic adjustment) anti-frost and anti-condensation devices; you can clearly observe the test status of the test samples in the box through the observation window at any time |
| Power supply voltage | AC 380V 50HZ 14.0KW |
| Auxiliary functions | Explosion-proof pressure relief device, explosion-proof chain, mobile phone alarm device, networking, smoke exhaust device, fire extinguishing device, etc. |
