Advantages:
1. Cost effective solution: high integrated power supply including rectifier modules, controller, lightning protection, distributions
2. Easy maintenance: hot plug rectifier module and fully front-access maintenance system for wall against or corner mounting
3. Advanced battery management improves battery lifespan, especially suitable for poor AC mains application
4. Extreme wide input voltage: 85V～300VAC
5. Extreme wide operation temperature: -30℃～+65℃
6. High/standard efficiency rectifier modules are compatible
7. 5U height compact design
8. System rated capacity: -53.5V DC/200A
9. Whole monitor ports, RS232/485/SNMP, dry contactors
10. LCD display with a state-of-the-art interface allows simple and convenient local set up, control and remote monitor
11. Design standards: IEC/EN60950
Brief Information:
The CNHT48200S1 is specially designed to meet the demand for compact, flexible, high performance, high reliability power supply. The system consists of 1-4 units CNHT483000U high/standard efficiency rectifier modules of their mixture, a MC2000 monitor module, AC/DC distributors. 19 inches and 4U height standard structure adapts to various telecom cabinets and racks.
Rectifier high efficiency is up to 97%, standard efficiency up to 92%.
It is mainly applied to marco BTS sites, GSM-R, enterprise,broadband access, optical fiber transmission system.
Technical Indexs:
| Operation ambient | ||||
| Item | Specification | Remark | ||
| Storage temperature | -40~+70℃ | |||
| Operation temperature | -30~+65℃ | |||
| Safety | According to EN60950 and IEC60950 | |||
| communication | RS232+dry contact+SNMP | |||
| Operation Moisture | 10~95% | Non- condensing | ||
| System configuration | ||||
| Model | DC capacity | Rectifiers | Monitor | Battery access |
| CNHT48200S1 | 48V/200A | 1-4 units | MC2000 | 1~2 strings |
| Distribution | ||||
| AC input | 100A/2p×1 | |||
| Battery | 100A/1P×2 | |||
| DC output | 63A/1P×2+32A/1P×2+20A/1×2P+16A/1P×2 | LLVD standard configuration | ||
| 32A/1P×2+10A/1P×2 | BLVD standard configuration | |||
| Power specification | ||||
| Specification | Remark | |||
| Input voltage | 85 ~ 300V/45~65Hz | TN/TT grounding system | ||
| Output voltage | -42~-58.5V | Nominal -53.5V | ||
| Rectifier power | 3000W/2000 | CNHT3000//2000 | ||
| Surge current capacity | Nominal 20kA(8/20us), Max. 40kA | AC input surge protection | ||
| In--20kA,Imax--40kA | DC output surge protection | |||
| Mechanical specification | ||||
| Parts | Dimension/mm | Weight /KG | ||
| Subrack | 482.6×370×176 | 13 | ||
| Rectifier module | 295×106×42.5 | 2.4/1.7 | ||
| Monitor | 85×230×42.5mm | 0.8 | ||
| Battery chamber | / | |||
| Mounting | 19’’rack | |||
Our products are sold all over the world, you can rest assured.
