- תיאור
- חֲקִירָה
- הִתקַשְׁרוּת
תיאור
Huawei R4850N2 Rectifier Module is a digital rectifier that converts the 85~300VAC to 53.5VDC for ETP48200-C5A1、ETP48200-C5A3、ETP48200-C5A8、ETP48200-C5B6、ETP48200-C5B7、ETP48200-C5B8、ETP48200-C7A1
Huawei R4850N2 Rectifier Module Product Overview
Huawei R4850N2 Rectifier Module is a fully digital rectifier module power supply, which can convert single-phase AC input voltage into stable DC output voltage. It has the characteristics of high reliability, high conversion efficiency, low noise, וכו ', and has perfect input protection, output protection, and soft start. , Hot swap and other functions, can be connected in parallel to form a large-capacity rectifier power supply.
Huawei R4850N2 Rectifier Module Product Pictures
Huawei R4850N2 Rectifier Module Product Specifications
מותג | Huawei | |
מוצר | R4850N2 | |
Basic specifications | מֵמַד (H*W*D mm) | 40.8*105*281 |
מִשׁקָל | <=2KG | |
Cooling | Forced air cooling | |
Input feature | מתח נכנס | 85~300VAC |
Input mode | 220VAC single phase(or 110VAC dual live lines) | |
תדירות | 45~66Hz, rated: 50הרץ/60 הרץ | |
זרם כניסה מקסימלי | ≤19A | |
Power factor | >=0.99 | |
THD | <=5% | |
Output feature | מתח פלט | 42~58VDC, default value: 53.5VDC |
Output power | 3000W(176~300VAC) | |
Environmental specifications | טמפרטורת פעולה | -40ºC~+75ºC(non-derating under 50ºC) |
טמפרטורת אחסון | -40ºC~+75ºC | |
לחות יחסית | 5%~95%(לא מתעבה) | |
Altitude range | <=4000m(If the altitude is within the range of 3000m to4000m, the maximum operating temperature decreases by1ºC as the altitude increases by 200m.) | |
Protection | Input overvoltage protection | Protection point: >300VAC |
Input undervoltage protection | Protection point: <80VAC | |
Output overvoltage protection | 58.5~60.5VDC(can be set by PMU) | |
Output short circuit protection | A long term short circuit is allowed. | |
Overtemperature protection | Protection point: ≥75ºC(167ºF) | |
מהימנות | MTBF | >500,000שעה (ות |
Audible noises | מִפרָט | <=55dB(40ºC, full load) |
Safety/EMC/Lightening protection | אישור בטיחות | Passes TUV, לִספִירַת הַנוֹצרִים, UL certifications Catch the CB certificate Complies with UL60950-1 IEC60950-1 EN60950-1 CAN/CSA C22.2 No. 60950 -1 |
EMC | EN55022 Class B EN55024 EN61000-3-2 EN61000-3-3 ETSI EN300 386 ETSI EN301489 ITU-T K.20 |
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Lightening protection | YD 5098-2005 5KA |
Huawei R4850N2 Rectifier Module Product Features
- Efficiency is greater than 94%
- Wide input voltage range is 85~300vac
- Operating temperature range -40℃~+75℃
- Total harmonic distortion (thd)≤5%
- Support online hot swap function
- שליטה דיגיטלית מלאה
- תומך במד חכם
- Support can communication
- תמיכה בפונקציית התאמת מתח וזרם
- Meet rohs requirements
- Pass tuv, ce, ul, cb certification
Huawei R4850N2 Rectifier Module Product and more Rectifier Models
מספר חלק | Input Voltage | Output Voltage | כוח פלט | Efficiency | טמפרטורת פעולה |
R4805G1 | 85-300Vac | 42-58Vdc | 270W | 94 % | -40C to +75C |
R4815G1 | 85-300Vac | 42-58Vdc | 870W | 96 % | -40C to +75C |
R4815N1 | 85-300Vac | 42-58Vdc | 1000W | 94 % | -40C to +75C |
R4830G1 | 85-300Vac | 42-58Vdc | 1600W | 96 % | -40C to +75C |
R4830G2 | 85-300Vac | 42-58Vdc | 2000W | 96 % | -40C to +75C |
R4830N2 | 85-300Vac | 42-58Vdc | 1605W | 94 % | -40C to +75C |
R4850G1 | 85-300Vac | 42-58Vdc | 3000W | 96 % | -40C to +75C |
R4850G2 | 85-300Vac | 42-58Vdc | 3000W | 96 % | -40C to +75C |
R4850N1 | 85-300Vac | 42-58Vdc | 2900W | 92 % | -40C to +75C |
R4850N2 | 85-300Vac | 42-58Vdc | 3000W | 94 % | -40C to +75C |
R48100G1 | 260-530Vac | 42-58Vdc | 6000W | 96 % | -40C to +75C |
R33640G1 | 260-530Vac | 300-400Vdc | 15kW | 97% | -40C to +75C |
R50030G1 | 260-456Vac | 300-500Vdc | 15kW | 95.8% | -30C to +65C |
Huawei R4850N2 Rectifier Module Product Applications