Dynapower USA 1U Redundant 300W PSU R1J-300I1H2A0

Features

1U Size Design
Hot-Swappable & Power Sharing capability
Full Range AC input
Low Ripple Noise
High Power Density
High Performance industrial Fan
High Reliablity

Specifications
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1U Redundant 300W PSU R1J-300I1H2A0 Product Description

The 1U Redundant 300W PSU R1J-300I1H2A0 was designed for high capacity server storage applications. The horizontal 1+1 power module configuration includes hot-swap and power sharing features. Integrated with Active PFC, triple circuit protection, and EPS12V features, the 1U redundant power supply series provides performance and reliability at an affordable cost.

AC Input

Input Voltage:100~240VAC +/-10% / 47 ~ 63Hz
Input Current:4.0A(RMS) for 115VAC, 2.0A(RMS) for 230VAC
Inrush Current:35A Max. for 115VAC Per Module, 70A Max. for 230VAC Per Module

Thermal Protection

The power supply shall go into thermal protection as the case temperature exceeds 86ºC(±5ºC)limit.
The output shall recover only when the temperature becomes normal and AC power is turned on again

Other Protections

Over Power: 110% ~ 150% MAX.
Over Voltage: +3.3V→3.7V~4.1V ,+5V→5.7V~6.5V,+12V→13.2V~14.4V
Short Circuit: Shutdown And Latch Re-power ON

Functions

Power Good Signal: Delay 200ms~500ms, TTL compatible signal
Power Fail Delay: >1msec. ,TTL compatible signal
PS-ON: Power off: PS-ON = 2V min.; Power on: PS-ON = 0.8V max.
TTL Signal: Normal(Power Supply On): Output Condition =3V Min. , 5.25VMax.
Failure(Power Supply Off): Output Condition =0V Min. ,1VMax.
Current Sharing: ON +3.3V,+5V,+12V

Environmental

Operating Temperature: 0°C to 45 °C
Storage Temperature: -20°C to +70°C
Operating Humidity: 5% to 95%, non-condensing
Storage Humidity: 20% to 90%, non-condensing

Safety & EMI/RFI

Safety Standards: TO MEET CUL UL, TUV
Withstand Voltage: I/P-O/P:1.5KVAC FOR 1 minute. I/P-FG:1.5KVAC For 1 minute
Isolation Resistance: I/P-O/P,I/P-FG,O/P-FG: 500VDC , 50M ohms min.

Others

MTBF: Using MIL – HDBK -217F the calculated MTBF >100,000 hours at 25°C
Coolings: 40x40x20mm x 2pcs DC fans
Dimension(D x W x H): 260(D)X106(W)x41.5(H)mm

AC Output

Output Voltage	Min. load	Max. load	Regulation LOAD LINE		Output Ripple & Noise Max.(p-p)
+5V	1A	20A	5%	1%	60mV
+3.3V	1A	20A	5%	1%	60mV
+12V	2A	24A	5%	1%	120mV
-12V	0A	0.5A	5%	1%	120mV
+5VSB	0.5A	2A	5%	1%	60mV

▪ Efficiency: 75% Typical at full load.
▪ Hold up Time: 1m sec Min. AT Full Load.
▪ Rated Power: 1.+5V&+3.3V TOTAL OUTPUT MAX.:150W; 2.Power module Total output power not exceed 300W