We are a professional supplier specializing in the design and manufacturing of power testing equipment, with multiple patented technologies. Always ready to pro
📢 Update: Middle East Energy 2026 rescheduled to Sept 1–3, 2026 at Dubai World Trade Centre.
Our KDZD participation moves to new dates. See you in Dubai! ⚡️
#MEE2026#KDZD#DubaiEnergy
On-site AC withstand voltage test for new electric locomotive🚆
Our power frequency HV tester verifies full-vehicle insulation to satisfy railway safety specs.
Custom test solutions for locomotives & rail parts.
#RailwayEngineering#HVTestEquipment
LINK:https://t.co/iu2ypzlI8Y
Lightweight #SeriesResonant test system by KDZD: 500kV / 1500kVA for GIS, switches, CTs up to 220kV. Touchscreen, auto/manual, full protections, 200-test memory. GB/DL/IEC compliant. Ideal for field engineers.
🔗 https://t.co/iu2ypzlI8Y
#HVTest#PowerUtility
Cable Fault Detection 101 ️
90% of faults are High Resistance (>100Ω).
1️⃣ Diagnose: Use a multimeter. 0Ω ≠ always a short.
2️⃣ Pre-locate:
Low R: Low Voltage Pulse.
High R: HV Surge / Impulse.
3️⃣ Pinpoint:
Acoustic-Magnetic (Sound sync).
Step Voltage (A-Frame).
#CableFault#HV
Transformers are the core of power systems—proper maintenance cuts failure risks by 80%+ 🛠️ Key tips: Daily visual checks, quarterly turns ratio testing with a portable transformer turns ratio tester, and regular oil & insulation inspections. #PowerMaintenance#TransformerCare
If conducting battery testing? How to quickly conduct power testing? Then we can provide you with the most suitable solution
#testing#electricity#powerbattery
@DaniMayakovski As a practitioner in the power industry, I have to say that AI data centers are a very, very large consumable of electricity. If there is no strong power generation system in the local area, it will be a huge challenge for local residents to use electricity
Your eyes can't see a dielectric breakdown. ⚡️
Gloves rated for 20kV can fail at just 10kV with zero visual warning. Precision testing is a promise, not a guess.
✅ Compliance: ASTM D120 / IEC 60903
✅ Goal: #ZeroHarm#ElectricalSafety#UtilityLife#PPE#PowerGrid
.1 Hz VLF: The smart fix for extra-long cable faults. ⚡ Drops testing capacity to 1/500, detects hidden defects with 3% accuracy – zero space charge damage. Switches to 0.02 Hz for 6 km+ cables. Portable, safe, one-person operation.
#VLFTesting#CableDiagnostics#PowerGrid
China’s UHV technology is lighting up South America! 🌍⚡️
As the 1,468km Brazil Northeast UHVDC project powers 12M+ people, our Electrical Testing Instruments are on-site to ensure 100% reliability.
Precision tools for a greener grid. 🛡️
#UHVDC#PowerTesting#SmartGrid#Brazil
When the numbers speak for themselves ✅
KDZD5000 Power Quality Analyzer: trusted by professionals for reliable power quality analysis.
#PowerQualityAnalyzer#KDZD5000
KD2685A Insulation Resistance Tester 100kΩ~5TΩ range, multi-voltage output, auto voltage stabilization. Ideal for electrical component & equipment insulation testing. #InsulationResistanceTester#ElectricalSafety#KDZD