Выключатели-разъединители постоянного тока серии NL1-T | Тонкая DIN-рейка

  • NL1-T series разъединители постоянного тока, slim 2P/4P up to 1200VDC.

  • Space-saving DIN-rail design, IP20, black handle.

  • IEC 60947-3 compliant; optimized for narrow PV panels and combiner boxes.

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Обзор

Сайт разъединители постоянного тока Серия NL1-T slim - это компактные изоляторы для
Комбайны для фотоэлектрических панелей и
DC panels.
With a thinner body compared to NL1, it is ideal for installations where panel space is limited.
Номинал до 1200 В ПОСТОЯННОГО ТОКА, available in 2P and 4P, it provides the same electrical
reliability in a slimmer enclosure.

Основные характеристики

  • Slim dc switch disconnectors, compact design saves space in panels
  • 2P and 4P configurations, polarity-free wiring
  • Voltage range: 300 / 600 / 800 / 1000 / 1200 VDC
  • Current ratings: 16A / 25A / 32A
  • Service life: 18k mechanical / 2k electrical operations
  • Short-time withstand: 1kA, 1s; Impulse: 8.0 kV
  • Ingress protection: IP20
  • Compliance: IEC 60947-3

Electrical Characteristics

ФункцияIsolator, Control
Поляки2P / 4P
Rated Operational Voltage (Ue)300–1200 VDC
Rated Insulation Voltage (Ui)1200 VDC
Short-time Withstand (Icw)1 kA, 1 s
Impulse Withstand Voltage (Uimp)8.0 kV
Ingress ProtectionIP20
Service LifeMechanical 18,000 / Electrical 2,000

Rated Voltage / Current

Тип300V600V800V1000V1200V
FMPV16-NL1T16A16A12A8A6A
FMPV25-NL1T25A25A15A9A7A
FMPV32-NL1T32A32A17A10A8A

Switching Configurations

  • 2P – single string isolation
  • 4P – two strings or higher voltage isolation
  • 4T / 4B / 4S – wiring flexibility
  • 2H – paralleled poles for higher current

Dimensions

slim dc switch disconnectors NL1-T 1200V dimensions drawing

(Insert slim series drawing here)

Приложения

The NL1-T разъединители постоянного тока are specially designed for slim PV combiner boxes and
narrow inverter panels. They provide the same safety as NL1 but in a thinner profile.
Соедините с предохранители gPV и DC surge protectors for complete photovoltaic protection.

ЧАСТО ЗАДАВАЕМЫЕ ВОПРОСЫ

Q1: What is the NL1-T dc switch disconnectors series?
A1: The NL1-T is a slim DIN-rail type dc switch disconnectors series designed for narrow PV panels and compact combiner boxes.

Q2: What versions are available in NL1-T?
A2: The NL1-T is available in 2P and 4P versions, supporting up to 1200VDC.

Q3: How does NL1-T differ from NL1?
A3: The NL1-T has a slimmer body to save panel space, while the NL1 is a standard size design.

Q4: What is the ingress protection level?
A4: The NL1-T provides IP20 protection, suitable for indoor installation.

Q5: Is the NL1-T polarity sensitive?
A5: No, the NL1-T is polarity-free and accepts + and – interchangeably.

Q6: Does NL1-T comply with IEC standards?
A6: Yes, it complies with IEC 60947-3.

Q7: What current ratings are supported?
A7: NL1-T models are available in 16A, 25A, and 32A ratings.

Q8: What is the endurance of NL1-T?
A8: It offers 18,000 mechanical and 2,000 electrical operations.

Q9: What applications is NL1-T best for?
A9: It is ideal for narrow PV panels, slim combiner boxes, and space-constrained DC panels.

Q10: Can NL1-T be customized?
A10: Yes, OEM/ODM customization is available for NL1-T series.

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