How to select Heat Sink / Radiator
MGR (HUIMULTD) Heat Sink / Radiator series
The heat sinks/ radiators produced by our company are divided into two categories, for solid state relay and for module.
The heat sinks/ radiators produced by our company are divided into two categories, for solid state relay and for module.
◆ For Solid State Relay: MG-I, MG-W, MG-T, MG-L, MG-H, MG-F, MG-Y.
These seven series are suitable for a variety of single phase solid state relays, single phase AC voltage regulator modules, R series solid state voltage regulators, industrial solid state relays and various three phase AC solid state relays, etc.
◆ For Module: E series, K series, Z series, Y series, G series.
These series are usually used with an air-cooled fan, suitable for DC commutator modules, voltage regulator modules, rectifier modules, phase-shift trigger modules, thyristor modules, hybrid modules, welding machine modules, etc.
The following are the general applications and selection of some radiators:
FULL ISOLATION SINGLE PHASE AC VOLTAGE REGULATOR MODULE (DTY)
The heat of the whole module = Actual load current (Amps) * 1.5 W/Amps. Customers can select MG-L, MG-H series heat sink according to actual needs.
FULL ISOLATION SINGLE PHASE FULLY-CONTROLLED BRIDGE RECTIFIER MODULE (DQZ)
The heat of the whole module = Actual load current (Amps) * 3.0 W/Amps. Customers can select MG-L, MG-H series heat sink according to actual needs.
FULL ISOLATION THREE PHASE AC VOLTAGE REGULATOR MODULE (MGR-ST)
The heat of the whole module = Actual load current (Amps) * 1.5 W/Amps. Customers can select MG-Y, MG-H series heat sink according to actual needs.
SOLID STATE RELAY THREE PHASE PHASE-SHIFT TRIGGER MODULE (SSR-3JK)
SSR-3JK and TB-3 generate very little heat and do not need to be mounted on a heat sink.
The SSR-3JK (with TB-3) matches the random solid state relays produced by our company. Users can build the SSR-3JK system by purchasing the SSR-3JK, the TB-3, three random conduction type SSRs and one heat sink to. If three long strip solid state relays are selected, they can be mounted on a Y series module air-cooled radiator with a fan installed to form a power unit; and if three rectangular solid state relays are selected, they can be mounted on the MG-Y heat sink to form a power unit.
THREE PHASE PHASE-SHIFT TRIGGER MODULE (SX-JK)
SX-JKA, SX-JKT, SX-JKZ, SX-JKB, TB-3A, and TB-3Z generate very little heat and do not need to be mounted on a heat sink.
FULL ISOLATION SINGLE PHASE AC VOLTAGE REGULATOR MODULE (DTY)
The heat of the whole module = Actual load current (Amps) * 1.5 W/Amps. Customers can select MG-L, MG-H series heat sink according to actual needs.
FULL ISOLATION SINGLE PHASE FULLY-CONTROLLED BRIDGE RECTIFIER MODULE (DQZ)
The heat of the whole module = Actual load current (Amps) * 3.0 W/Amps. Customers can select MG-L, MG-H series heat sink according to actual needs.
FULL ISOLATION THREE PHASE AC VOLTAGE REGULATOR MODULE (MGR-ST)
The heat of the whole module = Actual load current (Amps) * 1.5 W/Amps. Customers can select MG-Y, MG-H series heat sink according to actual needs.
SOLID STATE RELAY THREE PHASE PHASE-SHIFT TRIGGER MODULE (SSR-3JK)
SSR-3JK and TB-3 generate very little heat and do not need to be mounted on a heat sink.
The SSR-3JK (with TB-3) matches the random solid state relays produced by our company. Users can build the SSR-3JK system by purchasing the SSR-3JK, the TB-3, three random conduction type SSRs and one heat sink to. If three long strip solid state relays are selected, they can be mounted on a Y series module air-cooled radiator with a fan installed to form a power unit; and if three rectangular solid state relays are selected, they can be mounted on the MG-Y heat sink to form a power unit.
THREE PHASE PHASE-SHIFT TRIGGER MODULE (SX-JK)
SX-JKA, SX-JKT, SX-JKZ, SX-JKB, TB-3A, and TB-3Z generate very little heat and do not need to be mounted on a heat sink.
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