VAL-MS 1500DC-PV/2+V
-
Type 2 surge arrester
1033708
Surge protective device for 2-pos. isolated and grounded 1500 V DC PV systems, for DIN rail mounting, 3-pos. base element, three pluggable temperature-monitored protective elements, status message on each plug.
Product details
| General | |
| Note | The device is intended for touch proof installation in a housing. Ensure that there is a gap of at least 8 mm between the active and grounded parts in the connection area. |
| Product type | PV arrester |
| Product family | VALVETRAB MS |
| IEC test classification | PV II |
| PV T2 | |
| EN type | T2 |
| IEC power supply system | DC |
| Type | DIN rail module, two-section, divisible |
| Distance between live and grounded parts | 8 mm |
| Installation location | Indoor |
| Installation location of the disconnect device | Internal |
| Accessibility | Accessible |
| Connection configuration | Y configuration |
| End-of-life mode | OCFM (Open-Circuit Failure Mode) |
| Surge protection fault message | optical |
| Insulation characteristics | |
| Overvoltage category | III |
| Pollution degree | 2 |
| Connection method | Screw connection |
| Screw thread | M5 |
| Tightening torque | 3 Nm (1.5 mm² ... 16 mm²) |
| 4.5 Nm (25 mm² ... 35 mm²) | |
| Stripping length | 16 mm |
| Conductor cross section flexible | 1.5 mm² ... 25 mm² |
| Conductor cross section rigid | 1.5 mm² ... 35 mm² |
| Conductor cross section AWG | 15 ... 2 |
| Connection method | Fork-type cable lug |
| Conductor cross section flexible | 1.5 mm² ... 16 mm² |
| Dimensional drawing |
|
| Width | 53.4 mm |
| Height | 89.8 mm |
| Depth | 65.7 mm |
| Horizontal pitch | 3 Div. |
| Color | black (RAL 9005) |
| Flammability rating according to UL 94 | V-0 |
| CTI value of material | 600 |
| Insulating material | PA 6.6-FR |
| PBT-FR | |
| Material group | I |
| Housing material | PA 6.6-FR |
| PBT-FR |
| Mechanical data | |
| Open side panel | No |
| Mode of protection | (L+) - (L-) |
| (L+) - PE | |
| (L-) - PE | |
| Direction of action | (L+)-PE & (L-)-PE & (L+)-(L-) |
| Rated load current IL | 80 A |
| Protective conductor current IPE | ≤ 350 µA DC |
| ≤ 600 µA AC | |
| Standby power consumption PC | ≤ 250 mVA |
| Nominal discharge current In (8/20) µs | 15 kA |
| Maximum discharge current Imax (8/20) µs | 30 kA |
| Total discharge current ITotal (8/20) µs | 30 kA |
| Voltage protection level Up | ≤ 5 kV |
| Residual voltage Ures | ≤ 3.8 kV (at 3 kA) |
| ≤ 4.1 kV (at 5 kA) | |
| ≤ 4.4 kV (at 10 kA) | |
| ≤ 5 kV (at 15 kA) | |
| ≤ 5.3 kV (at 20 kA) | |
| ≤ 5.7 kV (at 30 kA) | |
| ≤ 6 kV (at 40 kA) | |
| Response time tA | ≤ 25 ns |
| PV protective circuit | |
| Connection configuration | Y configuration |
| End-of-life mode | OCFM (Open-Circuit Failure Mode) |
| Protective circuit DC voltage side (DC) | |
| Open circuit voltage UOCSTC | ≤ 1250 V DC |
| Maximum discharge current Imax (8/20) µs | 30 kA |
| Response time tA | ≤ 25 ns |
| Total discharge current ITotal (8/20) µs | 30 kA |
| Nominal discharge current In (8/20) µs | 15 kA |
| Rated load current IL | 80 A |
| Continuous operating current ICPV | < 350 µA |
| Maximum continuous operating voltage UCPV | 1500 V DC |
| Short-circuit current rating ISCPV | 2000 A |
| Residual voltage Ures | ≤ 3.8 kV (at 3 kA) |
| ≤ 4.1 kV (at 5 kA) | |
| ≤ 4.4 kV (at 10 kA) | |
| ≤ 5 kV (at 15 kA) | |
| ≤ 5.3 kV (at 20 kA) | |
| ≤ 5.7 kV (at 30 kA) | |
| ≤ 6 kV (at 40 kA) | |
| Protective conductor current IPE | ≤ 350 µA DC |
| ≤ 600 µA AC | |
| Voltage protection level Up | ≤ 5 kV |
| Standby power consumption PC | ≤ 250 mVA |
| Additional technical data | |
| Maximum discharge current Imax (8/20) µs | 40 kA |
| Nominal discharge current In (8/20) µs | 20 kA (4x (5x In | 120 s) | 30 min)) |
| Ambient conditions | |
| Degree of protection | IP20 (only when all terminal points are used) |
| Ambient temperature (operation) | -40 °C ... 85 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Altitude | ≤ 3000 m (amsl) |
| Permissible humidity (operation) | 5 % ... 95 % |
| Shock (operation) | 30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z) |
| Vibration (operation) | 5g (5-500 Hz/2.5 h/XYZ) |
| UL specifications | |
| Maximum continuous operating voltage MCOV | 1500 V DC |
| Short-circuit current rating (SCCR) | 50 kA |
| Voltage protection rating VPR | 4 kV |
| Nominal discharge current In | 10 kA |
| Mode of protection | (DC+) - (DC-) |
| (DC+) - G | |
| (DC-) - G | |
| Nominal voltage | 1500 V DC |
| Power distribution system | DC PV |
| SPD Type | 1CA |
| UL connection data | |
| Tightening torque | 30 lbf-in. |
| Conductor cross section AWG | 14 ... 2 |
| Standards/specifications | EN 61643-31 |
| Note | 2019 |
| Standards/specifications | IEC 61643-31 |
| Note | 2018 |
| Mounting type | DIN rail: 35 mm |
Your advantages
Quality proven millions of times over in the widest range of applications
Rapid installation with bridges, thanks to industry-standard overall width of 1 HP
Easy testing and insulation measurement, thanks to pluggable protection modules
Wide range of applications due to various nominal voltages
High degree of modularity provides individual solutions for every application