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Description
5U height composed by 9xR4875G5 1xSMU02C 1xUIM05B1
LLVD: 2 x 125 A/1P, 3 x 63 A/1P
BLVD: 2 x 63 A/1P, 2 x 32 A/1P, 2 x 16 A/1P
Battery route: 6×125A/1P
Supports AIU03-63C, AIU03-63D, AIU02-125B or AIU03-100C as AC input module
Supports AOU03-16C or iAOU03-16B as AC output module
(Optional) Communications Expansion Module: NIM01C3 or CIM02C
(Optional) Power Distribution Unit: DCDB48-200-16B, iDCDB200B or iDCDU100D1
(Optional) Lithium Battery: ESM-48100B1 or ESM-48150B1
The ETP48600-C5A7 is an embedded power systems that convert AC power into DC power, and supplies –48 V or –57 V constant voltage to load equipment. The maximum capacity of the power systems is 36 kW. It applies to newly built sites and capacity expansion and reconstruction scenarios of existing sites.
Tech Specs
| Technical Specifications | ||
| Environmental conditions | Operating temperature | –40°C to +65°C |
| (When the ambient temperature ranges from –33°C to +55°C, this product works properly. When the ambient temperature ranges from 55°C to 65°C, the output power linearly derates by 20%. When the ambient temperature is –40°C, this product starts properly after the AC power supply is connected. There is no requirement for the output voltage waveform at startup.) | ||
| Transportation temperature | –40°C to +70°C | |
| Storage temperature | –40°C to +70°C | |
| Operating humidity | 5%–95% RH (non-condensing) | |
| Transportation humidity | 5%–95% RH (non-condensing) | |
| Storage humidity | 5%–95% RH (non-condensing) | |
| Altitude | 0–4000 m | |
| (When the altitude ranges from 2000 m to 4000 m, high temperature derating applies and the operating temperature decreases by 1°C for each additional 200 m.) | ||
| Others | There is no conductive dust, corrosive gas, or explosion hazard. | |
| Dust, corrosive substances, pests, molds, and other indicators should be controlled in accordance with class 3.1 requirements in ETSI EN 300 019-1-3 (V2.3.2 or a later version). | ||
| AC input | Input frequency | 45–66 Hz; rated value: 50 Hz/60 Hz |
| Power factor (PF) | ≥ 0.99 (rated input voltage, 50%–100% load) | |
| DC output | Output voltage range | 48 V mode: –42 V DC to –58 V DC (–53.5 V DC by default) |
| 57 V mode: –48 V DC to –57 V DC (–57 V DC by default) | ||
| Regulated voltage precision | ≤ ±1% | |
| Peak-to-peak noise voltage | ≤ 200 mV (0–20 MHz) | |
| Psophometrically weighted noise voltage | ≤ 2 mV (meets this standard at rated output voltage points of 53.5 V and 57 V) | |
| Current sharing imbalance | ≤ ±5% (20%–100% load) | |
| AC input protection | AC input overvoltage protection threshold | ≥ 300 V AC |
| AC input overvoltage recovery threshold | 290–300 V AC | |
| AC input undervoltage protection threshold | ≤ 80 V AC | |
| AC input undervoltage recovery threshold | 80–90 V AC | |
| DC output protection | DC output overvoltage protection threshold | Range: –58.5 V DC to –60.5 V DC |
| Structure | Power system (H x W x D) | 219.5 mm x 482.6 mm x 330 mm |
| Weight | ≤ 25 kg (excluding rectifiers) | |
| IP rating | IP20 | |
| Installation mode | Installed in a 19-inch rack | |
| Cabling | Routed in and out from the front | |
| Maintenance mode | Maintained from the front | |
| Cooling mode | Natural cooling | |
| System configuration | ||
| Number of AC inputs | Two inputs can supply power at the same time
AC input 1 corresponds to PSU1 to PSU6 AC input 2 corresponds to PSU7 to PSU9 |
|
| AC input module | AIU03-63C (02312KUQ) Module Specifications: 63 A/3P + N terminal Input System: 220/380 V AC three-phase four-wire, compatible with 220 V AC single-phase Maximum Capacity: Three-phase 24 kW; Single-phase 18 kW |
|
| AIU03-63D(02312MMH-002) Module Specifications: 63 A/4P Input System: 220/380 V AC three-phase four-wire Maximum Capacity: 24 kW, supports two inputs and mechanical interlock. |
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| AIU02-125B(02312MKG) Module Specifications: 125 A/2P Input System: 110 V AC dual–live wire Maximum Capacity: 18 kW |
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| AIU03-100C(02312MUD) Module Specifications: 100 A/3P + N Input System: 220/380 V AC three-phase four-wire Maximum Capacity: 36 kW, supports two inputs and mechanical interlock. |
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| AC output module | AOU03-16C (02312WSX) 3 x 16 A/1P circuit breaker |
|
| iAOU03-16B (02312WSX-001) Two 1-pole 16 A circuit breakers and one -48 V AC meter |
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| DC output route (optional) | Configuration example: | |
| LLVD: 2 x 125 A/1P, 3 x 63 A/1P | ||
| BLVD: 2 x 63 A/1P, 2 x 32 A/1P, 2 x 16 A/1P | ||
| Battery route | 6x125A/1P | |
| Surge protection | AC surge protection: nominal surge discharge current: 30 kA (8/20 µs), five times respectively in the positive and negative directions | |
| DC surge protection: 10 kA (8/20 µs) in differential mode, 20 kA (8/20 µs) in common mode | ||
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