54, Ezra Street , Kolkata - 700001 , West Bengal, IndiaMonday to Saturday, 10:30 am to 6:30 pm

Industrial Supply Syndicate Kolkata, since 1977 Send an enquiry
Rishabh RPS-100-48 Enclosed Power Supply, 48 V DC 2.3 A (110.4 W)

Rishabh RPS-100-48 Enclosed Power Supply, 48 V DC 2.3 A (110.4 W)

Brand
Rishabh
Model number
RPS-100-48

100 W class 1U ultra-thin (30 mm) enclosed power supply, 48 V DC at 2.3 A (110.4 W), 85 - 264 V AC input, metal mesh case, fanless; 90% typical efficiency.

Price and availability on request

Request a quote

Sent with the product details: Rishabh RPS-100-48 Enclosed Power Supply, 48 V DC 2.3 A (110.4 W).

A phone number or an email address is needed, so we can reply.

We use these details only to reply to your enquiry. See our privacy notice.

Key features

  • Single output: 48 V DC, 2.3 A, 110.4 W
  • 1U ultra-thin design, 30 mm low profile
  • Ultra-low no-load power consumption (less than 0.3 W)
  • Input: 85 - 264 V AC / 120 - 373 V DC
  • Efficiency 90% typical (230 V AC, rated load, 25 °C)
  • Protection against overload (hiccup mode), overvoltage and short circuit, with automatic recovery
  • Metal mesh housing for heat dissipation; operates without a fan
  • Output voltage adjustable ±10%

Specifications

Output
DC voltage48 V
Rated current2.3 A
Rated power110.4 W
Ripple and noise200 mV p-p
Voltage regulation range±10%
Voltage precision±1.0%
Line regulation±0.5%
Load regulation±0.5%
Start-up time500 ms, 30 ms at 230 V AC; 500 ms, 30 ms at 115 V AC (full load)
Hold time55 ms at 230 V AC, 10 ms at 115 V AC (full load)
Input
Voltage range / frequency85 - 264 V AC / 120 - 373 V DC, 47 - 63 Hz
Efficiency (typical)90%
Working current1.9 A at 115 V AC, 1.2 A at 230 V AC
Inrush currentCold start 50 A at 230 V AC
Leakage current< 1 mA at 240 V AC
Protection
Overload≥ 110% - 130%; hiccup mode, automatic recovery
Overvoltage≥ 115% - 145%; output closes, restarts and recovers automatically
Short circuit+Vo drops to the undervoltage point and the output closes
General
Operating temperature, humidity-30 °C to +70 °C, 20% - 90% RH
Storage temperature, humidity-40 °C to +85 °C, 10% - 95% RH
Withstand voltageInput - output 4 kV AC, input - case 2 kV AC, output - case 1.25 kV AC, 1 minute
Insulation resistanceInput - output, input - case, output - case: 500 V DC / 100 MΩ, 25 °C, 70% RH
Size (L x W x H)129 x 97 x 30 mm
Weight (net / gross)340 g / 365 g
AltitudeAbove 2000 m, reduce the operating temperature by 5 °C per 1000 m

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.

Related products