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Rectifier Telekomunikasi 48 VDC – 30 A
The BLUEstreak RBSR48/28 is a hot-swappable, modular 28 Amp rectifier which produce up to 2000 watts output at 48VDC.
The RBSR48/28 28 Amp rectifier is ultra-compact with a power density of 18 Watts per cubic inch.
Companion 19-inch shelves hold up to three rectifiers which can also be operated in a 3+1 redundant mode. The modules have automatic load sharing and output ORing diodes so they can be hot-swapped while the system is operating.
The RBSR48/28 28 Amp rectifier output voltage can be controlled by 0V to +5V analog input.
Green LEDs indicate AC and DC power good. The RBSR48/28 28 Amp rectifier also has control and monitoring features and a +5V standby output. Operating temperature range is -20°C to +70°C.ier
Spesifikasi Rectifier Telekomunikasi 48 vdc 30 ampere
Features and Options
- 92% Efficiency
- 1U High: 1.6”
- -40°C to +70°C Operation
- 85 to 264VAC Input
- 1500W Output
- >0.98 Power Factor
- Power Density to 18W/Cu. Inch
- Hot Swappable
- Integral Active Output ORing Circuit
- Class B EMI Filter
- LED Indicators
- PMBus Serial Communications
- Variable Speed Cooling Fans
- 19- or 23-Inch Rack Mounting Power Shelf
| INPUT | |
| Voltage | Operating Range: 85-264VAC |
| Current | <14A @ 120VAC | <7.5A @ 240VAC |
| Power Factor | >0.99 |
| Total Harmonic Distortion | <5% |
| Frequency | 47-63Hz |
| Inrush Current | <50A Peak |
| EMI Filter, Conducted | FCC20780 pt. 15J Curve B .EN55022 Curve B |
| Fast Transients | EN61000-4-4 |
| Surges | EN61000-4-5 |
| Fuse Protection | 25A internal |
| OUTPUT | |
| Current | Voltage Setpoint | 28A | 54.4VDC |
| Power | 1500W |
| Voltage Setpoint Adjustment | 30-60VDC |
| Standby Output | +5V @ 1.8A | +12V @ 0.8A |
| Line & Load Regulation | 0.3% |
| Holdup Time | 10ms |
| Overvoltage Protection | Latch Off |
| Filtering: Wideband Noise, 20MHz BW | 200mV pk-pk |
| Current Limit | 105-115% Rated Current |
| Efficiency | Up to 91.6% |
| STANDARDS | |
| Safety | UL60950-1 2nd Ed., CSA22.2 No. 60950-1 2nd Ed., EN60950-1 2nd Ed. |
| Harmonics | EN61000-3-2 |
| MECHANICAL | |
| Dimensions, inches (mm) | 4.0 W x 13.7 D x 1.6 H (102.0 W x 347.9 D x 40.6 H) |
| Weight | 4.8lbs. (2.2kg) |
| Cooling | Fan-cooled, variable speed |
| Mounting | 19in/23in x 1U sub-rack up to 4 modules |
| GENERAL | |
| Protection | Short circuit automatic current/power limiting input/output overvoltage thermal |
| Alarms | AC Good – Green LED DC Good – Green LED |
| LED Indicators | AC Good DC Good |
| Audible Noise | <70dBA |
| Operating Temperature | -20°C to +70°C Derated output power from 50°C 2.5%/°C linear derating to 70°C |
| Storage Temperature | -40°C to +85°C |
| MTBF @ 35°C (without fan) | >200,000 hours to Bellcore |
