Omrdon Technology 
OMP-APC40550, 220Vac, 40KA, Uc550V, single-phase, high energy, low residual voltage, IP67 outdoor waterproof power supply lightning protector, with cable
Product Description:
OMRDON HELV series power surge protector (SPD, surge suppressor, surge protector) is mainly applied to AC / DC terminal equipment power system, the product adopts the patented technology design, has a high UC and low residual voltage characteristics, especially suitable for installation in the field and grid voltage fluctuations, and is vulnerable to lightning at the site equipment.
High Uc: means that the surge protector can withstand higher voltage fluctuations without false operation, increasing protector life;
Low Residual Pressure: This means that the end equipment will be subjected to lower residual pressure shocks, prolonging the life of the equipment.
This series of products is designed for IP65 waterproof housing, installed in parallel, with its own lead-in cable line.
Functional Features::
- High UC and low residual voltage, the use of patented technology to effectively solve the use of unstable grid voltage, fluctuations in the use of the scene, not only has a high continuous operating voltage, but also has a low residual voltage, effective protection of field equipment.
- Maximum surge inrush current 40KA.
- Waterproof housing, IP65.
- With its own lead-in cable, it can be wired directly without additional wiring.
- Multiple operating voltage options: AC220V, AC110V, DC48V, DC36V, AC/DC24, DC12V.
typical application
- communications base station
- PLC control system
- safety monitoring
- Machinery and industrial equipment
- data center equipment room
- Hospital precision equipment
Technical Parameters::
electronicparameters
| model number | OMP-APC40550-HELV |
| test level | T2,T3 |
| Nominal operating voltage (L-N) (Un) | 220 Vac |
| Maximum Continuous Operating Voltage (UC) | 550 Vac |
| T3 Impulse withstand voltage (Uoc) | 20KV (1.2/50μs) |
| T2 Nominal inrush current (In) | 20KA (8/20μs) |
| T2 Maximum inrush current (Imax) | 40KA (8/20μs) |
| Voltage Protection Rating (VPR) @ 20KA (8/20μs) | ≤900 V |
| Voltage Protection Rating (VPR) @ 10KA (8/20μs) | ≤800 V |
| Voltage Protection Rating (VPR) @ 3KA (8/20μs) | ≤700 V |
| Response time (Ta) | 25ns |
| Load Current (IL) | 10A |
| protected mode | l-n, l-pe, n-pe |
(old) cunningparameters
| Wiring Method | lead-in cable |
| Housing Material | PC+ABS |
| Wiring Diameter | 2.5 to 4mm2 |
| sizes | 95*75*57mm |
| weights | 320g [0.71 Ibs] |
Environmental norms
| Temperature operating range | -40 ~ +85℃,Altitude≤4km |
| Environmental humidity | 30%~90% |
| Enclosure protection class (IP) | IP65 |
Other information
| Compliance Certification | CE, RoHs, ISO9001-2015 |
| Test Standards | gb/t18802.11 / iec61643-11 |
| Order No. | 8001855 |
Series Model Information
Simulated Lightning Impact Test
Product Dimension Drawing
2. According to different installation requirements of customers, the fixing lugs can be adjusted in 4 directions (front, back, left and right), which need to be demanded before production.
Installation and wiring diagram
