Function and Application
NTCE series energy storage connectors are mainly applied in the new energy storage industry, providing electrical connection for energy storage batteries or battery cabinets.
Detail Description
Parameters:
Insulation Resistance: ≥2200MΩ
Temperature Rise: ＜45K
Operating Temperature: -40℃~125℃
Flame Resistance Level: UL 94 V-0
Plug-in Cycles: ≥100 times
Salt Spray: 48H
Advantages/Core Functions:
01 More Stable Temperature Rise
Adopting machining & cold heading manufacturing process, smaller contact resistance, more stable temperature rise performance, suitable for high current products
02 Dual Safety Design
Positive and negative poles are distinguished by orange and black colors, positive and negative pole groove safety design, after latching can rotate 360°
03 Anti-electrocution Safety
Adding insulating cap on the tail of the socket metal terminal to avoid the risk of personnel electrocution
Detail Parameters
| Parameter Category | Parameter Item | Parameter Value |
|---|
| Description | Terminal Size | 3.6mm |
| | 5.7mm |
| | 8.0mm |
| | 10.3mm |
| | 12.0mm |
| Rated Current | 50A~70A |
| | 70A~120A |
| | 120A~200A |
| | 200A~300A |
| | 300A~350A |
| Voltage Level | 1000V DC |
| | 1000V DC |
| | 1500V DC |
| | 1500V DC |
| | 1500V DC |
| Insulation Resistance | ≥ 2200MΩ |
| | ≥ 2200MΩ |
| | ≥ 2200MΩ |
| | ≥ 2200MΩ |
| | ≥ 2200MΩ |
| Dielectric Strength | 3000V AC 60s |
| | 3000V AC 60s |
| | 4000V AC 60s |
| | 4000V AC 60s |
| | 4000V AC 60s |
| Temperature Rise | < 45K |
| | < 45K |
| | < 45K |
| | < 45K |
| | < 45K |
| Waterproof Sealing | IP67/IPX9K (after connection) |
| | IP67 (after connection) |
| | IP67 (after connection) |
| | IP67 (after connection) |
| | IP67 (after connection) |
| Flame Resistance Level | UL 94 V-0 |
| | UL 94 V-0 |
| | UL 94 V-0 |
| | UL 94 V-0 |
| | UL 94 V-0 |
| Locking Method | Spring Lock |
| | Spring Lock |
| | Spring Lock |
| | Spring Lock |
| | Spring Lock |
| Compliance with RoHS | √ |
| | √ |
| | √ |
| | √ |
| | √ |
| Durability | Plug-in Cycles ≥ 100 times |
| | ≥ 100 times |
| | ≥ 100 times |
| | ≥ 100 times |
| | ≥ 100 times |
| Salt Spray | 48H |
| | 48H |
| | 48H |
| | 48H |
| | 48H |
