Kingford focus on the high-quality PCBA order demand of "Multiple varieties, medium and small batch, and short lead time".

Energy Storage Module PCBA

Energy Storage Module 150W Inverter PCB Assembly

Energy Storage Module 150W Inverter PCB Assembly

Name:Energy Storage Module 150W Inverter PCB Assembly

Base Material:Copper

Insulation Materials:Epoxy Resin

Model:Energy Storage Module PCB Assembly

PCB base:Fr-4

Voltage:DC12V

Color:Customized

Transport Package:Packed in Carton

SpecifICation:RoHS, SGS, UL

Origin:shenzhen

Production Capacity:5000PCS/Month

Energy Storage Protection Circuit Module PCB Assembly

Energy Storage Protection Circuit Module PCB Assembly

Name:Energy Storage Protection Circuit Module PCB assembly

Specified Types:3-10s Li-ion/Li-Polymer/LiFePO4 Battery

L-Ion/Li-Polymer Charging Voltage:12.6V-42V

LiFePO4 Charging Voltage:10.8V-36V

Max. Continuous Charging Current:150A

Maximal Continuous Discharging Current:150A

Discharge Overcurrent Protection:400±50A(Adjustable)

Colour of PCM:Green

Balance:Yes

Transport Package:AntistatIC Bag /White Box and Standard Export Cart

Specification:L230*W140*T35mm

Origin:China Guangdong

Production Capacity:500000/Month

12V to 220v energy storage module PCB Assembly

12V to 220v energy storage module PCB Assembly

Name:12V to 220v Energy Storage Module PCB Assembly

Metal Coating:Silver,Copper,Gold,Tin

Mode of Production:SMT

Layers:Multilayer

Base Material:Fr4 Tg130,150,Tg170 /Aluminum

CertifICation:RoHS, ISO

Customized:Customized

Condition:New

Solder Mask Color:Black、Red、Yellow、White、Blue、Green

Testing Service:AOI+100% Electrical Test

SMT Efficiency:BGA.Qfp.Sop.Qfn.Plcc.chip

PCBA Service:One Stop Turnkey PCBA Service

Copper Thickness:1 Oz, 0.5-6oz

Supplier Type:OEM/EMS

Min. Hole Size:0.2mm

Min. Line Spacing:0.075m

Min. Line Width:0.127mm

Layer Available:1-24 Layers PCB board

Transport Package:Anti-Static Packing

Specification:can make Blind Vias+ControlLED Impedance+BGA

Origin:China

Bidirectional inverter module PCB assembly

Bidirectional inverter module PCB assembly

Name:Bidirectional inverter module PCB assembly

EffICiency: Maximum Efficiency: 94.5%

Function: with PFC function

Reliability: forward and reverse charging and discharging, high reliability

Standard: RoHS Compliant

Output voltage: high output voltage and current accuracy, better than 1%

Weight: Weight≤2.0kg

Size: 260mm×150mm×65mm

Application: outdoor portable power supply; single-phase inverter; UPS, industrial battery charge and discharge

Description: The 2.2kW high-power bidirectional inverter module INV2200-BD circuit realizes digital power factor correction (PFC), forward LLC, and reverse full-bridge SPWM technology into a two-stage topology, realizes the integration of rectification and inverter, and uses MCU at the same time Programmable control of forward and reverse charging control commands, hardware-level and software-level short-circuit protection, and pure sine wave inverter voltage.

SMT capacity: 19 million points/day
Testing EquipmentX-RAY Nondestructive Tester, First Piece Tester, AOI Automatic Optical Tester, ICT Tester, BGA Rework Station
Placement speedChip placement speed (at best conditions) 0.036 S/piece
Mounted Component SpecificationsPasteable smallest package
Minimum device accuracy
IC type chip accuracy
Mounted PCB SpecificationsSubstrate size
Substrate thickness
throw rate1. Resistance-capacitance ratio 0.3%
2. IC type without throwing material
Board TypePOP/common board/FPC/rigid-flex board/metal substrate

DIP daily production capacity
DIP plug-in production line50000 points/day
DIP post welding production line20000 points/day
DIP test production line50000pcs PCBA/day

Assembly processing capability
The company has more than 10 advanced assembly production lines, dust-free and anti-static air-conditioning workshop, TP dust-free workshop, equipped with aging room, test room, functional test isolation room, advanced and perfect equipment, can carry out various product assembly, packaging, testing, Aging, etc. production. Monthly production capacity can reach 150,000 to 300,000 sets/month

PCBA processing capability
projectMass processing capabilitySmall batch processing capability
Number of layers (max)2-1820-30
Plate typeFR-4, Ceramic Sheet, Aluminum Base Sheet PTFE, Halogen Free Sheet, High Tg SheetPTFE, PPO, PPE
Rogers,etc TeflonE-65, ect
Sheet mixing4 layers - 6 layers6th floor - 8th floor
biggest size610mm X 1100mm/
Dimensional Accuracy±0.13mm±0.10mm
Plate thickness range0.2mm--6.00mm0.2mm--8.00mm
Thickness tolerance ( t≥0.8mm)±8%±5%
Thickness tolerance (t<0.8mm)±10%±8%
Media thickness0.076mm--6.00mm0.076mm--0.100mm
Minimum line width0.10mm0.075mm
Minimum spacing0.10mm0.075mm
Outer copper thickness8.75um--175um8.75um--280um
Inner layer copper thickness17.5um--175um0.15mm--0.25mm
Drilling hole diameter (mechanical drill)0.25mm--6.00mm0.15mm--0.25mm
Hole diameter (mechanical drill)0.20mm--6.00mm0.10mm--0.20mm
Hole Tolerance (Mechanical Drill)0.05mm/
Hole tolerance (mechanical drill)0.075mm0.050mm
Laser Drilling Aperture0.10mm0.075mm
Plate thickness aperture ratio10:112:1
Solder mask typePhotosensitive green, yellow, black, purple, blue, ink/
Minimum Solder Mask Bridge Width0.10mm0.075mm
Minimum Solder Mask Isolation Ring0.05mm0.025mm
Plug hole diameter0.25mm--0.60mm0.60mm-0.80mm
Impedance tolerance±10%±5%
Surface treatment typeHot air leveling, chemical nickel gold, immersion silver, electroplated nickel gold, chemical immersion tin, gold finger card boardImmersion Tin, OSP
Automatic solder paste printing machine

Automatic solder paste printing machine

AOI Optical Inspection

AOI Optical Inspection

SMT high-speed placement machine

SMT high-speed placement machine

Nitrogen reflow soldering

Nitrogen reflow soldering

x-ray

x-ray

Three anti-paint spraying machine

Three anti-paint spraying machine

SPI Solder Paste Thickness Tester

SPI Solder Paste Thickness Tester

Automatic wave soldering machine

Automatic wave soldering machine

first article inspection

first article inspection

Kingford
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