Industrial Smart Charger 1200W 12-84V for Lithium Lead Acid Electric Vehicle Batteries

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Product Description

📊 Basic Information
Model NO.STS1200
ApplicationStandard Battery, Battery Charger
Nominal Voltage12V/24V/36V/48V/60V/72V
Battery TypeLithium/Li-ion LiFePO4/Lead Acid Battery
Input180VAC ~ 260 VAC, 50 Hz / 60Hz
Output Power1200W
Efficiency≥ 93% (Full Loading)
IP RatingIP34
Warranty24 Months
🔋 Product Description
Intelligent Battery Chargers
Designed for lead acid, LiFePO4, and lithium batteries. Ideal for electric cars, forklifts, sightseeing cars, patrol cars, golf carts, and electric dining cars.

Featuring a fully enclosed aluminum alloy shell for faster heat dissipation and an intelligent temperature control fan to ensure long-term stable operation. The waterproof, splash-proof, and rain-proof design makes outdoor use safe and reliable.

Smart Charger Display
Charger Details
Charger Internal Structure
⚙️ Technical Specifications
Rated Voltage Lead Acid (CV) Li-ion (CV) LiFePo4 (CV) Current (CC) Size (mm)
12V14.7V16.8V14.6V30A185*86*63
24V29.4V33.6V29.2V30A
36V44.1V42V43.8V18A
48V58.8V54.6V58.4V15A
60V73.5V71.4V73V15A
72V88.2V84V87.6V12A

*Note: Cut-off point for Li battery is 5% of CC (adjustable between 3-10%).

Interface Specification
Output Plugs
🛠️ Production Process
Step 1: SMTPrecise mounting of electronic components onto the PCB.
Step 2: Wave SolderingHigh-temperature soldering for stable electrical connections.
Step 3: Re-weldingManual inspection and repair of key welding points.
Step 4: DebuggingFunctional testing to ensure circuit performance meets design.
Step 5: AssemblyModular combination of PCBA and structural components.
Step 6: Glue FillingSealing for improved waterproof and shockproof performance.
Step 7: TestingComprehensive verification of stability and security.
Step 8: Aging TestContinuous power-on tests to ensure long-term reliability.
Step 9: PackingShockproof and dust-proof packaging for safe transport.
Factory Process
📜 Certifications

Our products adhere to global standards to deliver quality, integrity, and innovation:

  • CE Certification: Meets EU safety, health, and environmental regulations.
  • RoHS Certification: Ensures products are free from harmful chemicals.
  • CB Certification: Compliance with international electronic safety testing.
  • ISO 9001: Robust quality management framework.
  • Design Patents: Commitment to unique, market-leading solutions.
Certification Certificates
🏢 Professional Expertise

With 20 years of experience in the new energy field, we operate from a 3,000 square meter intelligent production base. Our "Five Dimensional Quality Assurance System" involves 26 inspection processes from raw material selection to delivery.

Production Base
Quality Control
📦 Packing & Delivery

We provide shockproof and secure packaging to ensure your products arrive in perfect condition. We collaborate with you to craft the ideal shipping plan tailored to your schedule and budget.

Packaging Details
Frequently Asked Questions
Are you a manufacturer?
Yes, we are a factory with over 15 years of experience specializing in Lead-acid, Lithium, and LiFePO4 battery chargers.
How do I choose the right charger?
Please provide the input voltage, required output voltage and current, battery type, and the specific plug types needed. We will suggest the most suitable model.
Do you offer OEM/ODM services?
Yes, we provide full OEM and ODM services. We have extensive experience in developing products based on specific buyer requirements.
What is the typical delivery time?
Generally, production takes 5-7 days after receiving payment. Shipping time depends on the method (DHL, FedEx, UPS, or Sea freight).
What payment methods do you accept?
We accept T/T, PayPal, Bank Transfer, D/A, D/P, Credit Cards, and L/C.
How do you handle technical support?
We have a professional technical team available for 24-hour after-service consultancy to solve any functional or installation issues.

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