RSP-1500 데이터 시트보기 (PDF) - RSG Electronic Components GmbH

부품명

상세내역

제조사

RSP-1500

1500W Single Output Power Supply

RSG Electronic Components GmbH 

RSG RSG Electronic Components GmbH ■ Sprendlinger Landstr. 115 ■ D-63069 Offenbach/Germany

■ Tel. +49 69 984047-0 ■ Fax +49 69 984047-77 ■ info@rsg-electronic.de ■ www.rsg-electronic.de

ELECTRONIC COMPONENTS Änderungen vorbehalten / subject to change without notice

1500W Single Output Power Supply

RSP-1500 series

2.Alarm Signal Output

(1)Alarm signal is sent out through "P OK" & "P OK GND" pins

(2)An external voltage source is required for this function. The maximum applied voltage

is 50V and the maximum sink current is 10mA

(3)Table 2.1 explain the alarm function built-in the power supply

Function

Description

Output of alarm(P OK)

P OK

The signal is "Low" when the power supply is above

65% of the rated output voltage-Power OK

The signal turns to be "High" when the power supply

is under 65% of the rated output voltage-Power Fail

Low

(0.5V max at 10mA)

High or open

(External applied voltage

10mA max.)

Table 2.1 Explanation of alarm

P OK

0.1uF 100K

R

V

P OK GND

External voltage and R

(The max. Sink is 10mA and 50V)

Fig. 2.2 Internal circuit of P OK (Open collector method)

3.Output Voltage TRIM

(1)Adjustment of output voltage is possible between 70~100%(Typ.) of the rated output which is shown in Fig. 3.1

(2)Connecting a resistor externally between TRIM and-S on CN1 or CN2 that is shown in Fig. 3.2.

Vout

100%

90%

80%

70%

R

0

470 1.8K OPEN

Fig. 3.1 External Resistor (Typical)

TRIM

CN1

or

CN2 -S

R(0.5W)

Fig. 3.2 Output voltage trimming

4.Current Sharing

(1)Parallel operation is available by connecting the units shown as below

(+S,-S and LS 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 4 units is the maximum, please consult the manufacture for other

applications

(5) When remote sensing is used in parallel operation, the sensing wire must be connected only

to the master unit

No.1(Master)

AC/L AC/N

No.2(Slave)

AC/L AC/N

V+

+S

-S CN1

LS

V-

+S

-S CN2

LS

V+

+S

-S CN1

LS

V-

+S

-S CN2

LS

No.3(Slave)

AC/L AC/N

V+

+S

-S CN1

LS

V-

+S

-S CN2

LS

+S +V

Load

-V

-S

No.4(Slave)

AC/L AC/N

V+

+S

-S CN1

LS

V-

+S

-S CN2

LS

File Name:RSP-1500-SPEC 2007-03-19

Share Link: