Zhengzhou Newbase Auto Electronics Co., Ltd.
| Purpose | for replace/repair |
| Condition | New |
| Year | Universal |
| Model | Universal |
| Size | various |
| Material | Metal |
| Car Fitment | Universal |
| OE NO. | NA |
| Bus Model | YUTONG |
| Application | Electric bus |
| Product name | water cooled unit |
| Type | Energy Electric Bus Chassis |
| Used for | Kinglong Zhongtong HigerGolden Dragon Bus |
| Quality | High-Quality |
| Item No | Coaster 1 |
| Description | Chinese Brand BUS |
| PACKING | Neutral Packing |
| WARRANTY | 6 Months |
| Delivery Time | 30 days |
| Payment Terms | T/T |
| Supply Ability | 1000EU/M |
| Packaging Details | Steel Bracket |
| Place of Origin | China |
| Brand Name | Newbase |
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Product Specification
| Purpose | for replace/repair | Condition | New |
| Year | Universal | Model | Universal |
| Size | various | Material | Metal |
| Car Fitment | Universal | OE NO. | NA |
| Bus Model | YUTONG | Application | Electric bus |
| Product name | water cooled unit | Type | Energy Electric Bus Chassis |
| Used for | Kinglong Zhongtong HigerGolden Dragon Bus | Quality | High-Quality |
| Item No | Coaster 1 | Description | Chinese Brand BUS |
| PACKING | Neutral Packing | WARRANTY | 6 Months |
| Delivery Time | 30 days | Payment Terms | T/T |
| Supply Ability | 1000EU/M | Packaging Details | Steel Bracket |
| Place of Origin | China | Brand Name | Newbase |
| High Light | Bus Truck BTMS System ，Thermal Cooling BTMS System ，10KW thermal system in electric vehicle | ||
Electric Bus Truck Independent Cooling System for Battery Thermal Management in Kinglong Zhongtong HigerGolden Dragon Bus
BTMS stands for Battery Thermal Management System. It is a specialized system designed to control the temperature of battery packs or modules, ensuring that batteries operate within an optimal temperature range. This is crucial for maintaining battery performance, extending service life, preventing safety risks, and optimizing the energy efficiency of the entire battery system.
The operating environment of a BTMS is often harsh and includes:
The features of a BTMS primarily include:
| Unit Model | NBSLJZ-03-01 |
| Rated cooling capacity (kw) | 3.5 |
| Low-voltage power demand | 450W |
| High voltage power supply | DC400V-DC750V |
| Low voltage power supply | DC24V(18V-32V) |
| Built in water pump | ＞20L/min @110 KPa |
| Control power supply | DC24V battery provides on/off signal |
| Protection level | IPX7 |
| Refrigerant | R134a |
| Type of secondary refrigerant | 50%VV Ethylene glycol aqueous solution |
| Dimensions | 530(L)*446(W)*365(H) |
| Unit fixed point | Φ12 holes *4 |
| Joint | Inlet and outlet water pipeΦ25 |
| Connector | can be configured according to customer needs |
| Low voltage power | 24V 450W |
| Unit Model | NBSLJZ-05-01 |
| Rated cooling capacity (kw) | 5 |
| Heating capacity | 6-14kw(Optional) |
| High voltage power supply | Rated voltage 320VDC (220~450 VDC) |
| Low voltage power supply | DC24V(18V-32V) |
| Built in water pump | 11m&1800l/h |
| Control power supply | DC24V battery provides on/off signal |
| Protection level | IPX7 |
| Refrigerant | R134a |
| Type of secondary refrigerant | 50%VV Ethylene glycol aqueous solution |
| Dimensions | 635(L)*530(W)*380(H) |
| Unit fixed point | 569mm*369mm Φ12holes *4 |
| Joint | Inlet and outlet water pipeΦ25 |
| Connector | can be configured according to customer needs |
| Low voltage power | 24V 600W |
| Unit Model | NBSLJZ-08-01 |
| Rated cooling capacity (kw) | 8 |
| Low-voltage power demand | 600W |
| High voltage power supply | DC400V-DC750 |
| Built in water pump | 20m&2000l/h |
| Control power supply | DC24V battery provides on/off signal |
| Protection level | IPX7 |
| Refrigerant | 134a/R407C |
| Type of secondary refrigerant | 50%VV Ethylene glycol aqueous solution |
| Dimensions | 820(L)*575(W)*285(H) |
| Unit fixed point | 495mm*320mm Φ12holes *6 |
| Joint | Inlet and outlet water pipeΦ25(Reserved overflow pipeΦ8) |
| Connector | can be configured according to customer needs |
| Electronic control | Four in one/Three in one integrated |
| Unit Model | NBSLJZ-10-01 |
| Rated cooling capacity(kw) | 10 |
| Heating capacity | 24KW(Optional) |
| High voltage power supply | 640VDC (400~750 VDC) |
| Built in water pump | 17.5m&2880l/h |
| Control power supply | DC24V battery provides on/off signal |
| Protection level | IPX7 |
| Refrigerant | 134a |
| Type of secondary refrigerant | 50%VV Ethylene glycol aqueous solution |
| Dimensions | 960(L)*603(W)*291(H) |
| Unit fixed point | 521mm*320mm Φ12holes *6 |
| Joint | Inlet and outlet water pipeΦ25(Reserved overflow pipeΦ8) |
| Connector | can be configured according to customer needs |
| Electronic control | Four in one/Three in one integrated |
| Unit Model | NBSLJZ-13-01 |
| Rated cooling capacity (kw) | 12 |
| Heating capacity(kw) | Optional24Kw-30Kw |
| High voltage power supply | DC400V-DC750V |
| Low voltage power supply range | DC 18~32V |
| Energy efficiency ratio | 2.0 |
| Protection level | IPX7 |
| Refrigerant | 134a/R407C |
| Type of secondary refrigerant | 50%/50% Ethylene glycol aqueous solution |
| Dimensions | L1370×W1030×H285 mm |
| Unit fixed point | Φ12holes *8 |
| Joint | Inlet and outlet water pipeΦ25 |
| Connector | can be configured according to customer needs |
| Electronic control | Four in one/Three in one integrated |
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
30000000-50000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
NEWBASE was established in 2007, esteemed as a national specialized new small giant enterprise by the Ministry of Industry and Information Technology. Our headquarters are situated in Zhengzhou City, and we have strategically established three R & D and production bases: Zhengzhou ... NEWBASE was established in 2007, esteemed as a national specialized new small giant enterprise by the Ministry of Industry and Information Technology. Our headquarters are situated in Zhengzhou City, and we have strategically established three R & D and production bases: Zhengzhou ...
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