HM100F Series AC power supply SPD box is mainly applicable to three phase power distribution system to protect electrical equipment from the impact of lightning overvoltage, transient overvoltage lightning electromagnetic pulse induced voltage, transient operation and resonance(<100µs) over voltage. HM100F2N-H AC power supply SPD box is widely used in the areas of communicationdevice, electrical equipment, security, transportation, industrial control and aviation for power protection.
Thermal disconnect device
Heat turn-off technology
Temperature control to protect circuit.
Status indicators
Remote alarm contact, easy to remote control
Easy to install and simple for maintenance
International famous brand for core component with excellent performance.
Type 2/3 Surge Protective Device for AC Power System.
Power distribution box(cabinet)；AC cabinet；Column head cabinet；Charging station/charging point
Communication Base Station
Telecom centers
Automatic control centers
Intelligent buildings
Industrial enterprises
Medical institutes
IT,TT,TN-C,TN-S,TN-C-S and other power supply system.
| Model | HM100F3N-HU | HM100F2N-H | HM100F1N-H(P) | |||
| Standards Compliance | UL 1449 4th Edition, IEC61643-11 | |||||
| SPD type | 2 | 3 | ||||
| Phase | 3Y (4W+G) | 3Y (3W+G) | 1 (2W+G) | |||
| The rated operating voltage V | 220/127VAC, | 220 / 127VAC | 110V | |||
| The maximum continuous operating voltage Mcov | L-L | 360V | 360V | \ | ||
| L-N | 180V | 180V | 160V | |||
| L-G | 180V | 180V | 160V | |||
| N-G | 180V | 180V | 160V | |||
| Voltage protetion Rating(VPR) | L-L | 1500V | 1500V | \ | ||
| L-N | 900V | 900V | 900V | |||
| L-G | 1500V | 1500V | 900V | |||
| N-G | 800V | 800V | 900V | |||
| Nominal Discharge Current Rating In | 20kA | |||||
| Surge capacity per phase | 100KA | |||||
| Short Circuit Current Rating Isccr | 65 kA | 65KA | \ | |||
| Response Time Ta | 25ns | |||||
| Temperature & Humidity rating | Temperature: -20 to 80℃, (-4-176F) Relative humidity: ≤95％ | |||||
| Mounting style | Parallel hardwire | |||||
| Alarm Type | Visual& Remote signal | |||||
| Connection terminal(Alarm) hardwire | #26 AWG | |||||
| Connection terminal(SPD) hardwire | 10 AWG for L/N , 8 AWG for Grounding | |||||
| Dimension(Inches) | 7.4*4.72*3.07 (L*W*H) | 5.91(7.48)*4.72*2.26(L*W*H) | ||||
| BOX Type | Aluminum | QMFZ2 | ||||
HM100F3N-HU/ HM100F2N-H
HM100F1N-H(P)
.jpg "HM100F1N-H(P).jpg")
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