Chola Power Electronics (Sample)

Chola · CHO-336 series

Layers / type

4-layer to 8-layer (see variants)

Base material

FR-4 Tg 170

Copper weight

2 oz

Board thickness

1.0 mm

Surface finish

ENIG

Lead time 1-2 weeks · Warranty As per purchase order · MOQ 5 nos

Chola · CHO-232 series

Layers / type

Double-sided to Heavy copper 4-layer (see variants)

Base material

FR-4 Tg 150

Copper weight

1 oz

Board thickness

1.0 mm

Surface finish

ENIG

Lead time 1-2 weeks · Warranty 12 months from supply · MOQ 2 nos

Chola · CHO-2D1 series

Layers / type

Double-sided to 6-layer (see variants)

Base material

Aluminium core

Copper weight

3 oz

Board thickness

1.0 mm

Surface finish

ENIG

Lead time 3-4 weeks · Warranty 12 months from supply · MOQ 10 nos

Chola · CHO-5D2 series

Output rating

24 V / 5 A to 48 V / 20 A (see variants)

Input voltage

85-264 VAC

Output voltage

24 VDC

Efficiency

> 92%

Power factor

> 0.95 (active PFC)

Lead time 3-4 weeks · Warranty 24 months from supply · MOQ 1 nos

Chola · CHO-5F7 series

Output rating

24 V / 10 A to 48 V / 10 A (see variants)

Input voltage

85-264 VAC

Output voltage

24 VDC

Efficiency

> 95%

Power factor

> 0.95 (active PFC)

Lead time 1-2 weeks · Warranty 36 months from supply · MOQ 10 nos

Chola · CHO-162 series

Output rating

24 V / 5 A to 24 V / 20 A (see variants)

Input voltage

Universal 90-300 VAC

Output voltage

110 VDC

Efficiency

> 92%

Power factor

> 0.95 (active PFC)

Lead time 3-4 weeks · Warranty 24 months from supply · MOQ 1 nos

Chola · CHO-773 series

Rating

2.5 mm² / 24 A to 16 mm² / 76 A (see variants)

Connection type

Spring cage

Rated voltage

1500 VDC (solar)

Housing material

PBT

Conductor material

Tinned copper

Lead time 1-2 weeks · Warranty 24 months from supply · MOQ 1 nos

Chola · CHO-D91 series

Rating

2.5 mm² / 24 A to 6 mm² / 41 A (see variants)

Connection type

Screw clamp

Rated voltage

1500 VDC (solar)

Housing material

PBT

Conductor material

Tinned copper

Lead time 1-2 weeks · Warranty 12 months from supply · MOQ 5 nos

Chola · CHO-AE1 series

Rating

2.5 mm² / 24 A to 35 mm² / 125 A (see variants)

Connection type

Screw clamp

Rated voltage

1000 V

Housing material

Polyamide PA66 V0

Conductor material

Brass

Lead time 1-2 weeks · Warranty 24 months from supply · MOQ 5 nos

Chola · CHO-F37 series

Value

100 µF to 1000 µF (see variants)

Rated voltage

630 VDC

Capacitor type

MKP film

Tolerance

±10%

Temperature range

-40 to 85 °C

Lead time 6-10 weeks · Warranty 12 months from supply · MOQ 1 nos

Chola · CHO-C87 series

Value

10 µF to 470 µF (see variants)

Rated voltage

1500 VDC

Capacitor type

MKP film

Tolerance

±10%

Temperature range

-40 to 85 °C

Lead time 6-10 weeks · Warranty 12 months from supply · MOQ 10 nos

Chola · CHO-3D5 series

Value

100 µF to 4700 µF (see variants)

Rated voltage

1500 VDC

Capacitor type

Screw-terminal electrolytic

Tolerance

±10%

Temperature range

-40 to 85 °C

Lead time 2-4 weeks · Warranty 12 months from supply · MOQ 1 nos

Chola · CHO-814 series

Rating

600 V / 50 A to 1200 V / 150 A (see variants)

Device type

Trench IGBT

Topology

Chopper

Package

TO-247

Isolation voltage

2.5 kV

Lead time 12-20 weeks · Warranty 12 months from supply · MOQ 1 nos

Chola · CHO-505 series

Rating

1200 V / 75 A to 3300 V / 800 A (see variants)

Device type

SiC MOSFET

Topology

Half-bridge

Package

62 mm

Isolation voltage

4 kV

Lead time 4-8 weeks · Warranty 24 months from supply · MOQ 10 nos

Chola · CHO-038 series

Rating

1200 V / 150 A to 4500 V / 1200 A (see variants)

Device type

SiC MOSFET

Topology

Half-bridge

Package

62 mm

Isolation voltage

4 kV

Lead time 12-20 weeks · Warranty 12 months from supply · MOQ 2 nos