RSP-2400-48 Mean Well, RSP-2400-48 Datasheet - Page 4

• Manufacturer Part Number: RSP-2400-48
• Description: Linear & Switching Power Supplies 2400W 48V 50A ACTIVE PFC FUNCTION
• Manufacturer: Mean Well

Specifications of RSP-2400-48

• Product: Switching
• Output Power Rating: 2400 W
• Input Voltage: 180 VAC to 264 VAC, 254 VDC to 370 VDC
• Number Of Outputs: 1
• Output Voltage (channel 1): 48 V
• Output Current (channel 1): 50 A
• Mounting Style: Chassis
• Open Frame/enclosed: Enclosed
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.Alarm Signal Output
3.Output Voltage TRIM
(1)Alarm signal is sent out through "P OK" & "P OK GND" and P OK2 & P OK GND2 pins.
(2)An external voltage source is required for this function.
(3)Table 2.1 explains the alarm function built-in the power supply.
(1)Connecting an external DC source between PV and-S on CN1 or CN2 that is shown in Fig. 3.1.
(2)Adjustment of output voltage is possible between 20~110%(Typ.) of the rated output which is shown in Fig. 3.2. Reducing output current is required when the
Function
Fig. 3.1 Add on 1~6V external voltage
P OK
output voltage is trimmed up.
Fig. 2.2 Internal circuit of P OK (Relay, total is 10W)
The signal is "Low" when the power supply is
80% of the rated output voltage-Power OK
The signal turns to be "High" when the power supply
is under 80% of the rated output voltage-Power Fail
P OK
P OK GND
2400W Single Output Power Supply
PV
-S
Description
1~6V
External voltage and R
(The max. sink is 500mA and 20V)
Table 2.1 Explanation of alarm
R
V
120
100
80
60
40
20
Vout
above
1
Non-Linear
2
EXTERNAL VOLTAGE (DC)
Low (0.5V max at 500mA)
High or open
(External applied voltage, 500mA max.)
Output of alarm(P OK, Relay Contact)
3
4
5
Fig. 2.3 Internal circuit of P OK2 (Open collector method)
OVP >120%
6
Fig. 3.2 Output voltage trimming
P OK2
P OK GND2
V
0.1uF
R S P - 2 4 0 0
Low (0.5V max at 10mA)
High or open
(External applied voltage, 10mA max.)
Output of alarm(P OK2, TTL Signal)
100
80
60
40
20
20
40
External voltage and R
(The max. sink is 10mA and 30V)
R
60
OUTPUT VOLTAGE (%)
File Name:RSP-2400-SPEC 2010-10-18
80
V
100
120
s e r i e s
V