OBC & İnvertör Testi Soğutma Sistemi
Ürün Açıklaması
OBC (yerleşik şarj cihazı) ve DCDC (DC-DC dönüştürücü) elektrikli araçların temel bileşenleridir ve DCDC ve OBC’nin işlevsel kalitesi tüm aracın performansı ve güvenliği için kritik öneme sahiptir. OBC ve DCDC’nin yanı sıra tüm aracın geliştirilmesi ve test edilmesi sırasında, OBC ve DCDC’nin işlevlerinin ve performansının kapsamlı bir şekilde test edilmesi gerekir.
PARAMETER |
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| Model | SM-255 | SM-275 | SM-2A10 | SM-2A15 | SM-2A25 | SM-2A38W | |
| SM-255W | SM-275W | SM-2A10W | SM-2A15W | SM-2A25W | |||
| Temp Range | -25℃～+100℃ | -25℃～+100℃ | -25℃～+100℃ | -25℃～+100℃ | -25℃～+100℃ | -25℃～+100℃ | |
| Temperature control precision | ±0.5℃ | ±0.5℃ | ±0.5℃ | ±0.5℃ | ±0.5℃ | ±0.5℃ | |
| Temperature feedback | Pt100 | Pt100 | Pt100 | Pt100 | Pt100 | Pt100 | |
| Temperature display | 0.01k | 0.01k | 0.01k | 0.01k | 0.01k | 0.01k | |
| Flow rate output | 2～10 L/min | 3～30 L/min | 3～30 L/min | 3～30 L/min | 3～40 L/min | 5～50 L/min | |
| Flow rate accuracy | ±0.2 L/min | ±0.2 L/min | ±0.2 L/min | ±0.2 L/min | ±0.2 L/min | ±0.2 L/min | |
| Pressure display | Adopt the Jeffron pressure sensor, the touch screen display the pressure, can carry on the pressure control adjustment. | ||||||
| Heating power | 5.5kw | 7.5kw | 10kw | 10kW | 15kW | 25kW | |
| Optional 15kW | Optional 25kW | Optional 38kW | |||||
| Cooling | 100℃ | 5.5kw | 7.5kw | 10kw | 15kw | 25kw | 38KW |
| capacity | 20℃ | 5.5kw | 7.5kw | 10kw | 15kw | 25kw | 38KW |
| 0℃ | 5.5kw | 7.5kw | 10kw | 15kw | 25kw | 38KW | |
| -20℃ | 2.8kw | 3.8kw | 4.6kw | 7kw | 12kw | 16KW | |
| Compression | Emerson Valley Wheel / Danfoss Scroll flexible Compressor | ||||||
| Expansion valve | Emerson / Danfoss thermal expansion valve | ||||||
| Dry filter | Emerson/Danfoss | ||||||
| Evaporator | Danfoss/KAORI plate heat exchanger | ||||||
| Input,Display | Siemens 7-inch color touch screen \ Siemens s7-1200 PLC controller | ||||||
| Program edit | 10 procedures may be prepared, each of which may be composed of 40 steps | ||||||
| Communication | CAN communication bus | ||||||
| Safety protection | Self-diagnosis function; freezer overload protection; high pressure pressure switch, overload relay, thermal protection device, low liquid level protection, high temperature protection, sensor fault protection, etc. | ||||||
| Closed circulation | The whole system is a fully enclosed system. There is no oil mist at high temperature, and low temperature does not absorb moisture in the air. The system does not increase the pressure due to high temperature during operation, and the heat medium is automatically replenished at low temperature. | ||||||
| system | |||||||
| refrigerant | R404A/ R507C | ||||||
| Connection size | G3/4 | G3/4 | G3/4 | G3/4 | G3/4 | G3/4 | |
| Cooling water@25C | 1100L/H | 1500L/H | 2000L/H | 2800L/H | 4500L/H | 7000L/H | |
| Condenser(W) | Tube type heat exchanger (Paris/Shenshi) | ||||||
| Condenser(A) | Copper tube aluminum finned heat exchanger (upward wind) | ||||||
| Power 380V50HZ | 11kw max | 14kw max | 19KW max | 23KW max | 31KW max | 45KW max | |
| Dimension(W) cm | 55*95*175 | 55*95*175 | 55*95*175 | 70*100*175 | 80*120*185 | 100*150*185 | |
| Dimension(A) cm | 55*95*175 | 55*95*175 | 70*100*175 | 80*120*185 | 100*150*185 | / | |
| Weight (water cooling) | 230kg | 250kg | 300kg | 320kg | 570kg | 830kg | |
| Optional | 220V 60HZ Three phase 400V 50HZ Three phase 440V 60HZ Three phase | ||||||
| Optional | Extend to -40~+135℃ | ||||||
| Optional | Higher precision control of temperature, flow and pressure | ||||||
| Optional | Automatic antifreeze filling system | ||||||
| Optional | Automatic antifreeze filling system | ||||||