High Voltage Relay 150A | Ceramic Sealed Power Relay MN19-150

MN19-150 High Voltage Relay 150A – Ceramic Sealed Power Relay

High Voltage Power Relay 150A, Ceramic Brazing Sealing Technology – No arc leakage risk, ensures no fire or explosion
150A Continuous Load Capacity at 85°C
High Voltage Capacity – Up to 1500VDC
Inert Gas Encapsulation – Prevents contact oxidation, IP67 protection
Exceptional Overcurrent Protection – Can break 10x overcurrent
High Insulation Resistance – 1000MΩ (1000VDC) meeting IEC60664-1
Polarized Coil Drive with non-polarized load requirements

Parameter	Value
Rated Current	150A continuous at 85°C
Load Voltage	1000VDC / 1500VDC options
Contact Resistance	≤0.3mΩ (DC 150A)
Max Breaking Current	1000A (1500VDC, 1+ times)
Max Switching Power	107kW
Short Time Current	300A for 60s, 600A for 1s (3000A 5ms for short circuit)

Coil Voltage	Coil Current	Coil Resistance	Operation Voltage	Release Voltage
12VDC	0.5A	24Ω	≤9VDC	1.2-5V
24VDC	0.25A	96Ω	≤18VDC	2.4-7.2V
9-36VDC	≤3.8A (start), ≤0.25A (hold)	3.1Ω	≤9VDC (start ≤150ms)	≥5VDC

Mechanical Life	200,000 operations
Electrical Life (resistive)	15,000 ops @ 150A/37.5V, 100 ops @ 150A/1500VDC
Insulation Resistance	≥1000MΩ (1000VDC)
Dielectric Strength	4000VAC 1min 1mA (between contacts/coil)
Operating Temperature	-40°C to +85°C
Humidity	5% to 85% RH
Weight	282g
Dimensions	79.5×49.7×72.6mm

The MN19-150 high voltage relay 150A is specifically designed for demanding applications including:

For pricing, availability, or custom configurations of our MN19-150 high voltage relay, please contact our sales team.

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