Dahua uses cookies and similar technologies on the website. The essential cookies are necessary to operate the website. You can accept or reject non-essential cookies by clicking the “Accept” or “Reject” button. You can change your settings at any time. For details about the cookies, please review our
Cookies Statements
-
Products
-
All Products
- Network Cameras
- HDCVI Cameras
- PT Cameras
- PTZ Cameras
- Thermal Cameras
- Explosion-Proof
- Network Recorders
- HDCVI Recorders
- Storage
- Video Intercoms
- Access Control & Time Attendance
- Alarms
- Fire Alarm
- Intelligent Traffic
- Intelligent EV Charger
- Mobile
- Transmission
- Display & Control
- Interactive Whiteboards
- Video Conferencing
- Intelligent Computing
- Security Screening & ESL & EAS
- Software
- DoLynk Cloud
- Accessories
- Dahua Memory
- Drone
- Audio & Sensing
- Dedicated Products
- Discontinued Products
- Key Technologies
- New Products
- Product Selector
- Accessory Selector
-
All Products
- Solutions
- Support
- Partners
-
News & Events
- Press Release
- Blog
- Success Stories
-
Notice
- Discontinuation of DahuaDDNS/QuickDDNS
- Dahua Product Privacy Policy
- Dahua Statement on U.S. Legislation passed on May 24th 2018
- AB Uygunluk Beyanı Belgeleri
- Dokumentacija Deklaracije o usaglašenosti Evropske Unije
- Declaratii de conformitate standarde EU
- Европейски декларации за съответствие
- EU-megfelelőségi nyilatkozatok
- EU Overensstemmelseserklæring
- Prohlášení o shodě
- Deklaracje zgodności UE
- EU Declarations of Conformity Documents
- Statement on “adding Dahua Technology to the entity list”
- Body Temperature Monitoring Solution
- Dahua Thermal Service Notice
- Declaration of Metal Conflict-Free of Dahua Technology
- Dahua 5 year Warranty
- Statement of Export Control Compliance
- Dahua Memory C800A SSD Warranty Upgrade
- Dahua Warranty Policy Upgrade
- Information on the EU Data Act
- Price Adjustment Notice
- Events
- Newsletter
- About Us
- Login
- Language
improve personal information
PFM790
HDCVI External Power Isolator
>Power supply isolator, to solve the HDCVI image interference caused by power supply effectively.
>Apply to indoor or in junction box.
>Working Temperature: -30~60℃.
>Apply to indoor or in junction box.
>Working Temperature: -30~60℃.
- Specifications
- Accessories
- Download
Model PFM790 Properties Input DC12V±20% Output DC12V±5% Output current 400mA Max Physical Properties Dimension(L*W*H) 108mm×22mm×20mm Color Black N.W. 31.6 Patch cord length 50mm Environmental Working Temperature -30~60℃ Humidity 0~95%(non-condensing) 
- Datasheet
- User Manual
- Drawings
- A&E Document
- Images
- NameTo view
No Data!
- A.- INFORMACION COMERCIALFechaNombre Comercial del equipoFabricanteImportador o representante en ChileDomicilioB.- INFORMACION TECNICATipo de EquipoMarcaModelotecnología o modulaciónFrecuenciasGanancia de Antena dBiPIREModulosTest ReportC.- DECLARACION DE CONFORMIDAD
Tips
improve personal information
DH Partner APP
Upgrade with brand new UI and a plenty of new functions. Download the App now to experience your handy business platform at your fingertips !
Project Partner Portal
The portal supports our project partner with larger, strategic opportunities throughout the project and the sales lifecycle. Here, you can register, track, manage, and revise your projects.
Go
DH Partner APP
Upgrade with brand new UI and a plenty of new functions. Download the App now to experience your handy business platform at your fingertips !
How can I help you today?
Important System Upgrade Notice
Dear Users,
Our Dahua Training Site will undergo a comprehensive system upgrade to enhance performance and service quality. To ensure uninterrupted access, we sincerely ask you to complete all online courses and certifications by September 15, 2025. After this date, unfinished progress may be affected. We appreciate your prompt attention to this matter and apologize for any inconvenience. We are truly grateful for your continued support, valuable feedback, and active participation in our learning community. We look forward to seeing you in the next brand new version!
Our Dahua Training Site will undergo a comprehensive system upgrade to enhance performance and service quality. To ensure uninterrupted access, we sincerely ask you to complete all online courses and certifications by September 15, 2025. After this date, unfinished progress may be affected. We appreciate your prompt attention to this matter and apologize for any inconvenience. We are truly grateful for your continued support, valuable feedback, and active participation in our learning community. We look forward to seeing you in the next brand new version!