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Digital Telecom Rectifier System AC85–300V Input Voltage 45–66 Hz With Power Density

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China Tianjin Estel Electronic Science and Technology Co.,Ltd certification
China Tianjin Estel Electronic Science and Technology Co.,Ltd certification
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Digital Telecom Rectifier System AC85–300V Input Voltage 45–66 Hz With Power Density

Digital Telecom Rectifier System AC85–300V Input Voltage 45–66 Hz With Power Density
Digital Telecom Rectifier System AC85–300V Input Voltage 45–66 Hz With Power Density Digital Telecom Rectifier System AC85–300V Input Voltage 45–66 Hz With Power Density Digital Telecom Rectifier System AC85–300V Input Voltage 45–66 Hz With Power Density

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Product Details:
Place of Origin: Shenzhen, China (Mainland)
Brand Name: ESTEL
Certification: ISO9001, CE, 3C, FCC, TLC, IP55
Model Number: R4830N2
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Wooden case
Delivery Time: 15-20 working days
Payment Terms: T/T, L/C,D/A, Western Union, Paypal, etc
Supply Ability: 2,000 sets per month
Detailed Product Description
Frequency: 45–66 Hz Rated Input Current: ≤10 A
Operating Voltage: 85–300 V AC Output Voltage: 42–58 V DC
Operating Temperature: -40ºC To +75 ºC Output Power: 1740W (176–300 VAC)
High Light:

telecom rectifier module

,

dc rectifier system

 

85–300 VAC Input Voltage Digital Rectifier With High Efficiency And Power Density

 

1. Product Description

 

The R4830N2 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.

 

2. 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 VAC

 

3. Electrical Specifications

 

  Item Specification
Input Operating voltage 85–300 V AC
  Frequency 45–66 Hz
  Rated input current ≤10 A
  Power factor ≥0.99 (load ≥ 50%)
  THD ≤3.5% (full load)
≤5% (load ≥ 50%)
output Output voltage 42–58 V DC
Rated voltage: 53.5 V DC
  Output power 1740 W (176–300 V AC);
755 W (85–175 V AC decreased
linearly)
  Regulated voltage precision ≤±0.6%Vo
  Ripple and noise ≤200mVp-p
(Bandwidth ≤ 20MHz)
  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
  Wideband noise voltage ≤50 mV (3.4–150 kHz)
≤20 mV (0.15–30 MHz)

 

4.Environmental Specifications
 

  • Operating temperature: -40ºC to +75 ºC
  • Storage temperature:-40ºC to +75ºC (not Packaged)
  • Relative humidity :5%-95% (non-condensing)
  • Altitude range: ≤4000 m

 

5. Product Pictures

 

 

 

Digital Telecom Rectifier System AC85–300V Input Voltage 45–66 Hz With Power Density 0

 

 

Contact Details
Tianjin Estel Electronic Science and Technology Co.,Ltd

Contact Person: Fiona

Tel: +8613752765943

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