QFA-24-230 Field Parallel Surge Protector (220VAC+24VDC Hybrid Protection)
Model: QFA-24-230
For 220VAC-powered four-wire instruments, etc. Function: line-to-line low residual voltage protection…
View DetailsNo introduction has been provided yet. Please go to the backend "Application Industries / Product Brands → Edit this entry" and fill in the "Industry Application Introduction / Brand Introduction", or write a one-sentence description in "Description".
8 models in total
Model: QFA-24-230
For 220VAC-powered four-wire instruments, etc. Function: line-to-line low residual voltage protection…
View DetailsModel: QFC-24
Two-wire, etc. Function: line-to-line low residual voltage protection, for LPZ0B~LPZ2…
View DetailsModel: QF-48
Two-wire, three-wire, four-wire, etc. Function: line-to-line low residual voltage protection, for LP…
View DetailsModel: S-LB-3124
Three-wire signal surge protector, suitable for 24V voltage signal circuits, 7mm …
View DetailsModel: S-LB-3105
Three-wire signal surge protector, suitable for 5V voltage signal circuits, 7mm ultra…
View DetailsModel: S-LB-3024
Two-wire signal surge protector, suitable for 24V voltage signal circuits, 7mm …
View DetailsModel: S-LB-3012
Two-wire signal surge protector, suitable for 12V voltage signal circuits, 7mm …
View DetailsModel: S-LB-3005
2-wire signal surge protector, suitable for 5 V voltage signal circuits, 7 mm ultra-slim…
View DetailsYou can allow or refuse cookies based on their purpose. Changes will take effect immediately.
Essential for supporting the basic functions of the website; cannot be disabled.
Cookie Name
wp-settings-time-1Remember your preferences and interface state; closing does not affect browsing content.
Cookie Name
wp-settings-1surecookie_user_consentTrack visit volume and page duration to help us improve the experience; data is used only in aggregated form.
Used for advertising and remarketing; disabling it will not affect the website's functionality.
Cookies scanned but not yet categorized, blocked by default out of caution.
Cookie Name
__guid__51vcke__Jq9x9uYwOasZV9fM__51vuft__Jq9x9uYwOasZV9fM__51uvsct__Jq9x9uYwOasZV9fMhttp304oksurecookie_session_id
Scan WeChat QR code to add the enterprise WeChat customer service

Scan WeChat QR code to add personal WeChat
QQ:2501529964
Phone:17717626508
Email:chenjing@qishan-sh.com