Omrdon Technology 
OMP-ASA40/220-EM 220V,40KA,Power supply lightning protection filter (lightning protection filter), for precision medical equipment, PLC industrial control equipment EMI electromagnetic interference protection
Product Description:
OMRDON (OMRDON) this power supply lightning filter protector for lightning protection module and EMI power filter combination, used for AC power distribution equipment lightning and EMI electromagnetic interference protection, can improve the degree of immunity of the product, blocking the power grid is not a clean power supply on the impact of terminal equipment, to prevent the induction of overvoltage, overcurrent phenomenon due to lightning strikes or surges, and other factors caused by the damage caused by the system or equipment. This product has beautiful appearance, easy installation and wiring, simple maintenance, and can work stably for a long time in a harsh environment.
The product adopts shielded shell package, built-in high quality high-speed over-voltage protection devices, the power line induction of lightning high-voltage pulse has a highly efficient protection and defense function.
- Functional Features:
- Maximum through-current capacity of 40KA (8/20μs), using 1+1 protection mode to the ground without leakage current performance is more stable, longer service life.
- The combination of lightning protection and filtering is especially suitable for indoor and outdoor equipment, large energy from lightning strikes, and installation sites with more stringent requirements for electromagnetic interference.
- With current drain, filtering, clamping function, so that over-voltage, over-current can be effectively suppressed.
- Integrated, small size, easy wiring, easy installation.
- With LED Lightning Failure Indicator, Normal (green) / Failure (not illuminated).
- With remote alarm telecommunication dry contact (normal closed, abnormal open, with power output line).
- Typical Applications:
- Medical equipment: e.g. biochemical analyzers, rehabilitation and physiotherapy equipment, respiratory centrifuges, etc..
- Power supply equipment: switching power supply, inverter power supply, frequency conversion power supply, uninterruptible power supply, high-frequency switching power supply, etc.
- PLC industrial control equipment: robot, servo control equipment, fiber laser cutting machine, intelligent controller, engraving machine, LED mounter, etc.
- LED industry: LED video processor, LED screen, display, lighting and supporting electronic equipment, advertising all-in-one machine, etc.
- Precision Test and Measurement Instruments
Technical Parameters
| name (of a thing) | Power Supply Lightning Filter Protector | |
| model number | OMP-ASA40/220-EM | |
| item number | 800113 | |
| form | flammable | |
| functionality | With filtering, voltage limiting and current limiting functions | |
| Nominal operating voltage (Un) | 220VAC 50/60Hz | |
| Maximum continuous operating voltage (Uc) | 320VAC | |
| Nominal discharge current (In) | 20kA (8/20μs) | |
| Maximum discharge current (Imax) | 40kA (8/20μs) | |
| Rated load current | 5A | |
| Voltage protection level Up | ≤980V @20KA (8/20μs) | |
| filter module | Operating voltage Un | 220VAC |
| Operating Current IL | 4A | |
| Insertion loss Ae | ≤15dB @150KHz~30MHz | |
| Connection wire cross-section ()L/N) | 1.5mm² | |
| response time | ≤25 ns | |
| Size | 103×58×35mm | |
| Connection to the grounding wire cross section (PE) | 2.5mm² | |
| Access to FM telecom dry contact leads | Normal Closed (NC), Abnormal Open (NO), Same Output as Power Supply Output Line | |
| working environment | -40℃~+ 85℃ | |
| relative humidity | ≤95 | |
| Installation | in series connection (electricity) | |
| Housing Material | aluminum | |
| Test basis | GB/T18802.11、IEC61643-11 | |
Simulated Lightning Impact Test
Product Dimension Drawing
Installation Notes:
1. All ports of the lightning protector output (OUT) are connected to the protected equipment.
2, lightning protection installed in the front end of the protected equipment the closer the better.
3. The equipment needs to be inspected regularly and must be replaced immediately after product deterioration.
4. Remember not to work with electricity.