VPD48-40 سری SPD نوع 2 DC

SN

Name

Specification, type code

1

Design code

VP

2

Product Series

D

3

Nominal operating voltage Un

48: DC 48 V

4

Max. discharge current Imax

40: 40 kA;

5

Protection mode

1P: 1P; 2P: 2P

Model

VPD48-40/2P

SPD according to EN/IEC 61643-11

Type 2

Protection mode

V+-PE & V--PE

Nominal operating voltage Un

DC 48 V

Max. continuous operating voltage Uc

DC 85 V

Nominal discharge current In (8/20 μs)

20 kA

Max. discharge current Imax (8/20 μs)

40 kA

Voltage protection level Up

≤ 0.6 kV

Leakage current

≤ 20 μA

Response time

≤ 25 ns

Cross-sectional area

6 ~ 25 mm²

Tightening torque

3 N·m

Normal/Fault Indication

Green/Red

Remote signaling mode

RSC: Remote Signal Contact, NC-COM-NO contact

Performances of remote signal contact

AC: 250 V/0.5 A; DC: 250 V/0.1 A, 125 V/0.2 A, 75 V/0.5 A

Remote cross-sectional area

Max. 1.5 mm²

Installation method

35 mm DIN rail

Housing material

UL94-V0

Protection class

IP20

Model

Un

Uc

Up

In

Imax

Protection mode

Operating Principle

Size

VPD48-40/1P

DC 48 V

DC 85 V

0.6 kV

20 kA

40 kA

V+/V--PE

Figure 2.1.1

Figure 2.2.1

VPD48-40/2P

DC 48 V

DC 85 V

0.6 kV

20 kA

40 kA

V+-PE & V--PE

Figure 2.1.2

Figure 2.2.2