Power Cell 1U 48V
Power Cell 1U48V
The power cell 1U 48/2000 is a battery charger and rectifier for stand-alone use or for working in parallel aspart of a DC power system controlled and monitored by the monitor. This product is optimized for a wide range ofsystem sizes. It is designed withdigital communication over CAN bus with monitor simplifies system to enhanceflexibility. Realization of our powercell systems is possible by fitting five rectifiers across a 23”shelf and 4 rectifiers across a 19”shelf.
Features
1. HighestEfficiency in Minimum Space
Resonant topology is used to make the module efficiency the industry leader andit contributes to the rectifier’s ultra compact dimensions.
2. Digital Controller
The digital controller is designed to ensure excellent monitoring andregulation characteristics. For highlyreliable, long life, trouble free DC power systems, forty percent of the componenthas been reduced.
3. Heat Management
This product is equipped with front-to-back air flow with chassis-integratedheat sinks to achieve the most suitable working environment for this module. There are no limitations in the scalabilityof the desired system solution.
4. Unique Connection
It is equipped with a true plug-and-play connection system in order to achieve thesolution of time-to-install and reduce costs.
5. Global approvals
It is CE marked, UL recognized and NEBS certified for worldwide installation.
Applications
1.) Wireless, Fiber and Fixed Line Communication
Today’s communications demand state of the art, cost efficientand compact DC power systems. The power cell delivers the industry’sleading power density of 23W/in3 and superb reliability at lowest lifetimecost.
2). Broadband and Network Access
Our power cell can increase network speed demands andflexible and expandable DC power solutions. It will fulfill your future needs.
Specifications
| AC Input | |
| Voltage | 85-300 VAC(Nominal 185-275 VAN) |
| Frequency | 45 to 66Hz |
| Maximum Current | 12.8Arms maximum at nominal input and full load |
| Power Factor | >0.99 at 20% load or more |
| Input Protection | Varistors for transient protect mains fuse in both lines Disconnect above 300VAC |
| DC Output | |
| Voltage | 53.5 VDC (adj.range:43.5-57.6 VDC) |
| Output Power | 2000W at nominal input |
| Maximum Current | 41.7 Amps at 48 VDC and nominal input |
| Current Sharing | ±5% from true average current between modules |
| Static Voltage Regulation | 0.5% from 10% to 100% load |
| Dynamic Voltage Regulation | 5.0% for 10-90% load variation, regulation time< 50ms |
| Hold Up Time | >20ms; output voltage >43.5 VDC at 1500W load |
| Ripple and Noise | <100 mV peak to peak, 30 MHz band with <0.96mV rms psophometric |
| Output Protection | Over voltage shutdown Blocking diode Short circuit proof High temperature protection |
| Other Specifications | |
| Efficiency | Typical 92%, min. 91% at 40-90% load |
| Isolation | 3.0 KVAC-input and output 1.5 KVAC-input earth 0.5 KVDC-output earth |
| Alarm | Low mains shutdown High temperature shutdown Rectifier Failure Over voltage shutdown on output Fan failure, one or two fans Low voltage alarm at 43.5V CAN bus failure |
| Warnings | Low temperature shutdown Rectifier in power de-rate mode Remote battery current limit activated Input voltage out of range, flashing at over voltage Loss of CAN communication with control unit, stand alone mode |
| Visual Indications | Green LED:ON, no faults Red LED: rectifier failure Yellow LED: rectifier warming |
| Operating Temp | -40 to 75℃(-40 to 158℉) |
| Storage Temp | -40 to 85℃(-40 to 185℉) |
| Cooling | 2 fans (front to back airflow) |
| Fan Speed | Temperature and current regulated |
| MTBF | >350,000hours Telcordia SR-332 Issue l, method III(a)(T ambient : 25℃) |
| Acoustic Noise | <55dBA at nominal input and full load (T ambient < 30℃) |
| Humidity | Operating: 5% to 95% RH non-condensing Storage: 0% to 99% RH non-condensing |
| Dimensions | 109×41.5×327mm(w*h*d) (4.25×1.69×13) |
| Weight | 1.9kg(4.19lbs) |
| Applicable Standards | |
| Electrical Safety | IEC 60950-1 UL 60950-1 CSA 22.2 |
| EMC | ETSI EN 300 386 V.1.3.2 (telecommunication network) EN 61000-6-1 (immunity, light industry) EN 61000-6-2 (immunity, industry) EN 61000-6-3 (emission, light industry) EN 61000-6-4 (emission, industry) Telcordia NEBS GR1089 CORE |
| Harmonics | EN 61000-3-2 |
| Environment | ETSI EN 300 019-2(-1, -2, -3) ETSI EN 300 132-2 Telcordia NEBS GR63 CORE Zone 4 RoHS compliant (pending) |
EAST is a power cell manufacturer and supplier, based in China. We offer power cell, online UPS 1/1, LCD UPS,AC stabilizer, inverter charger, etc. Weprovide high quality products at a competitive price. The full chain of manufacturing solar power,line interactive UPS, and frequency converter can be completed in China,even in one city. Our lowermanufacturing cost saves your purchasing cost. More details of each product are shown on the descriptionpage.
Links：https://globefindpro.com/products/105143.html
