The era of Electric Vehicles (EVs) has arrived. More and more people are choosing green travel. However, with the popularization of charging stations, consumers and project parties are increasingly concerned about product safety and reliability. You need a charging solution that is battle-tested. Our EV charger products have successfully passed rigorous testing and obtained the TR25 Certificate. This is more than just a certificate; it is an important quality benchmark for our commitment to product safety, performance, and the highest quality.
TR25 is a crucial Technical Reference standard for Electric Vehicle Charging Systems in Singapore. It sets extremely strict technical and safety thresholds for alternating current (AC) charging equipment. Our product is awarded the EV Charger TR25 Certified mark, which means it has successfully completed a comprehensive and challenging Type Test under the supervision of the internationally renowned certification body, TÜV SÜD PSB. This certification process checks all key aspects, from electrical safety to environmental durability. We aim to provide all customers with the highest guarantee of Singapore EV Charger Certification. By choosing our EV Charger TR25 Certified product, you receive not just a charging device, but a safe, reliable, and future-proof energy partner. Our success in passing the most stringent inspections proves our factory’s R&D and manufacturing capabilities. Read on to understand why the TR25 Certificate is crucial for your project and EV user experience.
The TR25 Certificate is not an easy certification to obtain. It is developed by the Standards, Productivity and Innovation Board (SPRING Singapore now merged into Enterprise Singapore) and enforced by authoritative bodies like TÜV SÜD PSB. The stringency of this certification makes it a global benchmark for measuring EV charger quality.
The TR25 Technical Reference has three core objectives:
Maximize User Safety: Ensure the safety of personnel and property during the charging process.
Guarantee Grid Stability: Ensure the charger does not cause interference or damage to the local power grid.
Enhance Product Reliability: Guarantee the product can operate stably and long-term under various environmental conditions.
Achieving the EV Charger TR25 Certified status means that our products have reached a world-leading level in design and manufacturing. This significantly reduces potential faults and maintenance costs. Our customers can feel more confident.
Obtaining the TR25 Certificate requires the charger to pass a series of destructive and long-term running tests across several critical areas. Our EV Charger TR25 Certified products excelled in the following test stages:
TR25 Key Testing Area | Summary of Main Test Content | Customer Value Proposition |
|---|---|---|
Electrical Safety | Insulation resistance test, earthing continuity test, overcurrent protection response time. | Prevents electric shock and short circuits, protecting user safety. |
Fire Safety | Component flammability test, abnormal temperature rise test, material heat resistance and fire rating. | Eliminates fire hazards, especially in unmonitored public charging areas. |
Performance Test | Rated power output accuracy, charging efficiency, temperature rise control at maximum power. | Stable and efficient charging, reducing user waiting time. |
Environmental Durability | High/low temperature cycling test, IP rating water/dust ingress test, mechanical impact test. | Adapts to extreme weather (e.g., hot and humid environments), extending product lifespan. |
The design of our EV Charger TR25 Certified product goes beyond basic functionality. We focus on detail to ensure your charging experience is completely worry-free. This is our triple assurance of safety and performance.
Electrical safety is the most stringent part of the TR25 standard. Our EV Charger TR25 Certified products incorporate multiple redundant layers of protection in their internal design.
Double Insulation Protection: We use advanced insulation materials that prevent current leakage even in the event of an accident.
Precise Earthing System(Aligned with IEC 61851-1 Clause 11): The product is equipped with an efficient earthing system. It can quickly divert fault current into the ground. This effectively prevents the accumulation of hazardous voltage.
Smart Fire-Retardant Materials (Referencing UL 94 V-0 Rating): All external casings and internal critical components utilize materials that meet high flame-retardant grades. This limits fire spread. Thermal sensors monitor internal temperature in real-time. The system will immediately cut off power if the temperature is too high.
We are committed to providing the safest charging environment.
A charging station must withstand the test of time. Our EV Charger TR25 Certified products have passed rigorous durability testing.
High-Standard IP Rating: The product boasts a high-standard IP protection rating. It effectively resists the ingress of water and dust.
Anti-Corrosion Design: Internal electronic components are specially coated. They resist salt spray and moisture corrosion. This is particularly important in coastal areas.
Mechanical Lifespan Test: The charging gun and socket undergo thousands of plug-in/pull-out cycles. This ensures the mechanical lifespan and long-term reliability of the connection points.
This allows our EV Charger TR25 Certified products to maintain consistent performance in various harsh environments.
For distributors, project developers, and energy companies, choosing a partner with a TR25 Certificate means gaining access to a reliable product supply and a strong competitive edge in the market.
TR25 is the essential gateway to the Singapore EV charging market. The Singapore government has strict requirements for both public and private charging infrastructure.
Cornerstone of Compliance: Our EV Charger TR25 Certified product directly meets all technical compliance requirements in Singapore. This saves you expensive secondary testing and lengthy approval processes.
Regional Reach: As a high-standard certification, the TR25 Certificate carries significant influence across the entire Southeast Asian region. It serves as powerful proof of product quality. It simplifies product promotion in neighboring markets like Malaysia and Thailand.
By choosing us, you choose a quick and unhindered path to market expansion.
We don’t just promise. We prove everything with official certification.
Certificate Details | Official Data | Significance |
|---|---|---|
Certificate No. | TTCA 133809 0002 Rev. 00 | Unique official document identifier. |
Test Report No. | 48.533.25.0042.00 | Traceable detailed test record. |
Original Issue | 2025-10-02 | Proves our product design is up-to-date and compliant with current standards. |
Date of Expiry | 2027-10-01 | Confirms the continuous validity of the certification. |
Achieving the EV Charger TR25 Certified status is a victory for the factory’s overall quality system. Our quality control and manufacturing processes follow these steps:
Design Review: Strict electrical and structural design reviews to ensure compliance with TR25 standard requirements.
Component Certification: All critical components (e.g., contactors, circuit breakers) must possess corresponding international safety certifications.
Production Control: Execution of rigorous quality inspection and calibration during the manufacturing process.
Final Inspection: Every charger must pass high-voltage testing and functional testing before leaving the factory.
Continuous Improvement: Regular updates to product design to adapt to the latest TR25 standard revisions.
The TR25 Certificate is the vital Technical Reference standard for EV charging systems in Singapore. It sets extremely strict safety and performance thresholds for AC charging equipment and is enforced by the internationally renowned certification body, TÜV SÜD PSB, making it a globally recognized benchmark for high quality.
TR25 Certified ensures the product has passed comprehensive electrical safety and fire protection tests. It mandates detailed requirements like double insulation protection, a precise earthing system, and smart fire-retardant materials to effectively mitigate risks such as electric shock, short circuits, or fire hazards.
The TR25 Certificate is the crucial cornerstone of compliance for entering the Singapore EV charging market. Due to its high standards, it also carries strong regional influence across Southeast Asia, simplifying product promotion and approval processes in neighboring high-standard markets.
The TR25 Certified process requires the product to pass rigorous environmental durability tests, including high-standard IP protection ratings, anti-corrosion design, and mechanical lifespan tests (thousands of cycles). This guarantees the charger maintains stable, long-term performance even in harsh environments like high humidity or high temperatures.
Obtaining the EV Charger TR25 Certified certificate signifies that our EV charger products meet the requirements of relevant markets in terms of safety, performance, and market compliance. This is not only our achievement but the guarantee of your successful investment. Whether you are looking for a safe home charging pile or need a reliable commercial charging network, our TR25 Certified products are your wisest choice.
Choose the EV Charger TR25 Certified product, which is officially certified and approved by TÜV SÜD PSB.
Contact our professional team now to get detailed specifications and a factory quote for the TR25 Certified models!
Authoritative Sources
Official introduction to TR25 by Enterprise Singapore (Standards, Productivity and Innovation Board).
TÜV SÜD PSB Group’s official page on EV charger certification services.
Reference material from the International Electrotechnical Commission (IEC) on EV charging safety standards (e.g., IEC 61851 series).
We will send detailed technical info and quotation to you!
