RSP-2400 serie
7Pages

SYNRAD PS-48 DC Power Supply * Connect AC Neutral to terminal labeled "AC/N". * Connect AC Line (Hot) to terminal labeled "AC/L". * Attach AC safety ground (earth) to terminal labeled * Connect DC Positive (red wire) to Positive (V+) 48 VDC terminal lug. * Connect DC Return (black wire) to Negative (V-) terminal lug. 4600 Campus Place • Mukilteo WA 98275 • tel 425.349.3500 • fax 425.349.3667

2400W Single Output Power Supply Features : AC input 180 ~ 264VAC AC input active surge current limiting High efficiency up to 91% Built-in active PFC function,PF>0.95 Protections: Short circuit / Overload / Over voltage / Over temperature / Fan alarm Forced air cooling by built-in DC with fan speed control function Output voltage can be trimmed between 20~110% of the rated output voltage 3 High power density 12.5W/inch Current sharing up to 3 units Alarm signal output (relay contact and TTL signal) Built-in 12V/0.1A auxiliary output for remote control Built-in remote ON-OFF control...

2400W Single Output Power Supply Mechanical Specification AC Input Terminal Pin No. Assignment

2400W Single Output Power Supply Derating Curve Static Characteristics AMBIENT TEMPERATURE ( ) Function Manual 1.Remote ON/OFF (1)Remote ON/OFF control becomes available by applying voltage in CN1 & CN2 & CN3. (2)Table 1.1 shows the specification of Remote ON/OFF function. (3)Fig.1.2 shows the example to connect Remote ON/OFF control function. Table 1.1 Specification of Remote ON/OFF Connection Method Fig. 1.2(A) Output on SW Open SW Logic Output off SW Close Fig.1.2 Examples of connecting remote ON/OFF (A)Using external voltage source (B)Using internal 12V auxiliary output AUX AUXG AUXG...

2400W Single Output Power Supply 2.Alarm Signal Output (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. Function Description Output of alarm(P OK, Relay Contact) Output of alarm(P OK2, TTL Signal) The signal is "Low" when the power supply is above Low (0.5V max at 500mA) Low (0.5V max at 10mA) 80% of the rated output voltage-Power OK P OK High or open The signal turns to be "High" when the power supply High or open is under 80%...

2400W Single Output Power Supply (1)Parallel operation is available by connecting the units shown as below (+S.-S and CS are connected mutually in parallel): (2)The voltage difference among each output should be minimized that less than ±2% is required. (3)The total output current must not exceed the value determined by the following equation. (Output current at parallel operation)=(The rated current per unit) x (Number of unit) x 0.9 (4) In parallel operation 3 units is the maximum, please consult the manufacturer for other applications. (5) When remote sensing is used in parallel...

2400W Single Output Power Supply FIG. A: 3 3W 220VAC SYSTEM (STANDARD MODEL FOR STOCK) R R