Huawei R4815N1 User Manual

1
R4815N1 Rectifier User Manual V1.2
Environmental Specifications
Item Specification
Operating
temperature
–40ºC to +75 ºC (referring to Figure 3)
(–40°F to +167°F)
Storage
temperature
–40ºC to +75ºC (not packaged)
(–40°F to +167°F)
Relative humidity 5%-95% (non-condensing)
Altitude range ≤ 4000 m
Item Specification
Input
Operating voltage 85–300 V AC
Rated: 200–240 V AC and
100–120 V AC
Frequency 45–66 Hz
Rated: 50 Hz and 60 Hz
Maximum input
current
≤ 6.4 A
Power factor
≥ 0.99 (100% load)
THD ≤ 3.5% (full load) ;
≤ 5% (load ≥ 50%)
Output
Output voltage 42–58 V DC
Rated voltage: 53.5 V DC
Output power 1000 W (176–300 V AC);
470 W (85–175 V AC decreased linearly)
Regulated voltage
precision
≤ ±0.6%Vo
Ripple and noise ≤ 200 mVp-p
(Bandwidth ≤ 20M Hz)
Dynamic response • 25-50% or 50-75% load
−Over shoot:≤ ±5%
−Recovery time: ≤ 200 us (±0.6%)
• 10-90% load;
−Over shoot:≤ ±5%;
−Recovery time: ≤ 1ms (±1%)
Standby power ≤ 5 W
Turn-on output
delay
3–8s
Hold up time > 10 ms
Psophometrically
weighted noise
≤ 2 mV
Broad frequency
noise voltage
≤ 50 mV (3.4–150 kHz)
≤ 20 mV (0.15–30 MHz)
Electrical Specifications
Efficiency
The peak point is ≥ 94%
≥ 93% (230 V AC, 30%–100% load)
Height x Width x
Depth
40.8 mm x 95.5 mm x 208 mm
(1.61 in. x 3.76 in. x 8.19 in.)
Weight About 1.1 kg
Cooling Built-in fan (The rotation of fan depends
on the internal temperature.)
Description
The R4815N1 is a digital rectifier with high efficiency and
power density. It converts 85–300 V AC input voltage to
53.5 V DC output voltage. The output voltage can be
adjusted by the host.
It performs comprehensive protection functions, supports
soft start, and produces low noise. With the latest power
monitoring technology, states of the rectifier and load are
monitored in real time.
Multiple rectifiers can be paralleled.
Key Features
• Input voltage range: 85–300 V AC
• Operating temperature range: –40ºC to +75ºC
• Total harmonic distortion (THD): ≤ 3.5％
• Digital control mode
• Hot swap
• Supports intelligent electric meter
• Supports CAN communication
• Supports LED display
• Supports voltage adjustment,current
adjustment,and current sharing
• Meet Rohs requirement
• Passes the TUV, CE, UL certifications and gets
the CB certifIcate.
• Disconnect above 320 V AC
Note: If the altitude is within the range of 3000 m to 4000 m, the maximum operating
temperature decreases by 1°C (1.8°F ) as the altitude increases by 200 m.
Copyright © Huawei Technologies Co., Ltd. 2016. All rights reserved.

Huawei R4815N1 Specifications

General

Brand	Huawei
Model	R4815N1
Category	Media Converter
Language	English

Summary

Environmental Specifications

Operating temperature

Specifies the operating temperature range for the rectifier module.

Storage temperature

Specifies the storage temperature range for the rectifier module.

Relative humidity

Specifies the acceptable relative humidity levels for rectifier operation.

Altitude range

Specifies the maximum altitude for rectifier operation.

Electrical Specifications

Input

Details the electrical input parameters for the rectifier.

Output

Details the electrical output parameters of the rectifier.

Other Features

Protection

Lists various protection mechanisms of the rectifier module.

Safety/EMC/Lightening protection

Details safety certifications, EMC compliance, and lightning protection.

Reliability

Provides reliability information, such as MTBF.

Audible Noise

Specifies the audible noise level of the rectifier.

Interface Description

Pins on the rear panel

Defines the pins on the rear panel and their functions.

Removing the Rectifier

Provides step-by-step instructions for removing the rectifier.

Installing the Rectifier

Provides step-by-step instructions for installing the rectifier.

Transport

Guidelines for safely transporting the rectifier product.

Storage

Recommendations for storing the rectifier before use.

Maintenance

LED Indicators and Faults

Describes rectifier LED states, their meanings, and troubleshooting measures.

Suggestions

Provides recommendations for rectifying faults and servicing.