-53.5V DC 600A / 300A Telecom Power Supply 1~4 Strings Battery Access
Characteristic:
| Cost effective solution | high integrated power supply including rectifier modules, controller, lightning protection, distributions. |
|
| Easy maintenance | hot plug rectifier module and fully front-access maintenance system for wall against or corner mounting. | |
| Advanced battery management | improves battery lifespan, especially suitable for poor AC mains application. | |
| Extreme wide input voltage | 85~300V AC | |
| Extreme wide operation temperature | -30~+65℃ | |
| System rated capacity | -53.5V DC/600A(300A) | |
| LCD display | state-of-the-art interface allows simple and convenient local set up, control and remote monitor | |
Introduction:
The CNHT48600A(300A) is specially designed to meet the demand for compact, flexible, high performance, high reliability big capacity power supply. The system consists of 1-12 units (600C) / 1-6 (300C) units CNHT3000 high/standard efficiency rectifier modules of their mixture, a MC2000 monitor module, AC/DC distributors. 19 inches and 30U height standard structure adapts to various telecom cabinets and racks. Rectifier high efficiency is up to 97%, standard efficiency up to 92%.
Application:
♦ Marco BTS sites
♦ GSM-R
♦ Enterprise
♦ Broadband access
♦ Optical fiber transmission system
| 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 |
| CNHT48200C | 48V/600A | 1-12 units | MC2000 | 1~4 strings |
| CNHT48300C | 48V/300A | 1~6 units | MC2000 | 1~4 strings |
| Distribution | ||||
| AC input | 125A/3p×1 | |||
| Battery | 125A/1P×4 | |||
| DC output | 100A/1P×6+32A/1P×6 | LLVD standard configuration | ||
| 32A/1P×4 | 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 | CNHT3000/3000M/3000H | ||
| Surge current capacity | Nominal 20kA(8/20us), Max. 40kA | AC input surge protection | ||
| 5kA(8/20us) | DC output surge protection | |||
| Mechanical specification | ||||
| Parts | Dimension/mm | Weight /KG | ||
| Subrack | 600×600×1600 | 35.0 | ||
| Rectifier module | 103×231×83.5 | 2.4 | ||
| Monitor | 230×85×42.5mm | 0.8 | ||
| Battery chamber | / | |||
| mounting | Floor mounted | |||
Our products are sold all over the world, you can rest assured.
