VPD1000-40 (T1+T2) Series Type 1+2 PV SPD, VOZWEI - Image 1

VPD1000-40 (T1+T2) Series Type 1+2 PV SPD, VOZWEI - Image 2

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VPD1000-40 (T1+T2) Series Type 1+2 PV SPD, VOZWEI

SPD according to EN/IEC 61643-11: Type 1 + 2

Max. continuous operating voltage Uc: DC 1300 V

Impulse current Iimp (10/350 μs): 6.25 kA

Nominal discharge current In (8/20 μs) : 20 kA

Max. discharge current Imax (8/20 μs): 40 kA

Voltage protection level Up: ≤ 4.0 kV

Documents:

VOZWEI-SPD-Products-Catalog.pdf

Product Description

Application:

The product demonstrates high safety, reliability, and exceptional grid compatibility. It is ideally suited for renewable energy applications including photovoltaic and energy storage systems. Designed for installation in DC power distribution systems, converters, inverters, and combiner boxes within LPZ0 to LPZ1 zones, it provides reliable protection for sensitive electrical equipment against damage caused by direct lightning strikes or induced transient overvoltages.

Featured:

Nominal discharge current In (8/20 s): 20 kA
Max. discharge current Imax (8/20 us): 40 kA
Max. continuous operating voltage Uc: DC 1300 V / DC 1500V
Selectable circuit protection modes: 3P
Utilizing high-performance metal oxide varistor (MOV) technology, the device offers high temporary overvoltage (TOV) withstand capability and provides excellent voltage limiting performance
Modular pluggable anti-loosening structure, enabling simple installation and easy maintenance

Nomenclature:

VP □ □–□/□ □

1 2 3 4 5 6

SN	Name	Specification, type code
1	Design code	VP
2	Product Series	D
3	Nominal operating voltage Un	1000: DC 1000 V; 1500: DC 1500 V
4	Max. Discharge Current Imax	40: 40 kA;
5	Protection mode	3P: 3P
6	Test type	T1+T2

Example: VPD1000-40/3P(T1+T2) → Un: DC 1000 V; Imax: 40 kA; Protection mode: 3P; Test type: T1+T2.

Technical parameters:

Model	VPD1000-40/3P (T1+T2)
SPD according to EN/IEC 61643-11	Type 1+2
Protection mode	V+ & V--/PE
Nominal operating voltage Un	DC 1000 V
Max. continuous operating voltage Uc	DC 1300 V
Impulse current Iimp (10/350 μs)	6.25 kA
Nominal discharge current In (8/20 μs)	20 kA
Max. discharge current Imax (8/20 μs)	40 kA
Voltage protection level Up	≤ 4.0 kV
Rated short-circuit current Iscpv	1000 A
Leakage current	≤ 20 μA
Response time	≤ 25 ns
Max. backup fuse	125 A gL/gG
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
Operating temperature	-40 ℃ ~ +80 ℃
Relative humidity	≤ 95% (25 ℃)
Operating altitude	≤ 4000 m
Outline dimensions (without terminal)	90 mm × 50 mm × 80.5 mm (tolerance ± 1 mm)