The innovative design makes great customer advantages of high efficiency, reliable and cost-effective.
■ APPLICATIONS
● BTS, FIBER AND SWITCH TELECOM
Telecommunication carriers consume more and more energy, reducing the power consumption is carriers’ overwhelming society duty, and they have to cut TCO by power saving to face competition.
Medium efficiency and high efficiency modules are mixable to maximize cost-saving and power system efficiency.
● NETWORK ACCESS
For medium and small power network access, because of giant numbers, the cost-effective and higher efficiency module are key components of power supply operation in indoor/outdoor harsh environment with high reliability.
● DATA CENTER, POWERS SERVER AND COMPUTER
The high efficiency module is also designed for data center to replace UPS power, comparing with UPS’s born disadvantage---low efficiency, low reliability, high maintenance cost, the high efficiency module suits for data center excellently.
● ELF PROTECTION AND RELIABILITY
DSP control with advanced software ensures the overall functions to meet almost all requirements from customers.
The basic protection of input/output fuse, and input/output low voltage/over voltage protection, also high level protection of power de-rated when input low voltage and high temperature, and temperature regulated fan speed, all these functions create high reliability.
Hot-plug and easy maintenance
The monitor will automatically recognize new plug module and communicate, and communication between modules via RS485 for load sharing even when the monitor is fault.
The module is spring screw locked with its light weight and small dimension, zero setting, the module replacement is non-tool and very easy, the low technology worker is certificated.
Specification:
| AC input | |
| voltage | 85-300VAC (nominal 100-240VAC) |
|
Frequency
|
45~65Hz |
| Power factor |
≥0.99@220VAC/50A, ≥0.98@220VAC/25A
|
| Input protection | L-line fuse 15A Varistors for transient protection |
| THD | ≤5%(for 50~100 load) |
| ► DC OUTPUT | |
| Voltage | +53.5VDC |
| Output power | 2000W(175 ~ 300VAC), 1800W(155~174VAC), 1000W(85~154VAC) |
| Maximum current | 37.5A |
| Current sharing | 5% |
| Dynamic voltage regulation | ±5.0% for 10-90% or 90-10% load variation, regulation time<200us |
| Load regulation | ±0.5% from 10% to 100% load |
| Ripple and noise | <200 mV peak to peak, 30 MHz bandwidth, <2mV rms psophometric |
| Output protection |
Over voltage shutdown, Hot swapable - Inrush current limiting Fuse Short circuit proof High temperature protection |
| DESIGN STANDARDS | |
| safety |
IEC 60950-1
|
| EMC |
EN 61 000-6-1 (immunity, light industry) EN 61 000-6-2 (immunity, industry) EN 61 000-6-3 (emission, light industry) EN 61 000-6-4 (emission, industry) |
| Environment | ETSI EN 300 019-2 RoHS compliant |
| Other specification | |
| Efficiency | ≥95.0%@220VAC@peak, |
| Isolation |
3.0KVA – input and output 1.5KVA – input earth 0.5KVDC – output earth |
| Indicator LEDs |
Green – normal Yellow – protection warning Red – failure |
| Alarms |
Low mains shutdown High temperature shutdown Rectifier failure Output over voltage shutdown Fan failure |
| Warnings |
Rectifier in power derate mode Remote battery current limit activated Input voltage out of range Low voltage alarm LVD activated |
| Operating temp |
-40 +55℃ 100% power output +55~+65℃, 50% power derated output |
| Storage temp | -40~+70℃ |
| Cooling fan | Air flow front to back |
| MTBF | 500000 hours |
| Acoustic noise | 50dB |
| Humidity | 10~95% no- condensing |
| Dimensions | 107×295×42mm(W*H*D) |
| Weight | 1.7 kg |
Our products are sold all over the world, you can rest assured.
