China
The entire series of onboard SPDs is compatible with both AC and DC systems.
With a voltage range covering 300V to 900V, it meets the application requirements of the mainstream market.
Featuring a compact size, the smallest module is only 14mm in width.
All modules are equipped with visual status indicators with local red and green windows, as well as remote signaling dry contacts.
Two options are available: with a base or without a base, to better meet different on-site needs.
Maximum voltage up to 900Vdc, supporting DC systems with max 1800Vdc.
Lightning impulse current Iimp(10/350μs) up to 6.25kA.
Short-circuit current rating Iscpv up to 20kA, better suited for energy storage system requirements.
Visual status indication with local red-green windows.
Optional remote signaling alarm contacts.
Maximum voltage up to 900Vdc, supporting DC systems with max 1800Vdc.
Lightning impulse current Iimp(10/350μs) up to 6.25kA.
Short-circuit current rating Iscpv up to 20kA, better suited for energy storage system requirements.
Visual status indication with local red-green windows.
Optional remote signaling alarm contacts.
