fusion splicers
LDF-6000D-400 Large-Diameter Fiber Fusion Splicer
6-motor core alignment splicer for 220~400μm large-diameter fibers, 17s splicing with AI smart technology.
17s (400 μm mode)Splicing time
12s (adjustable per sleeve)Heating time
MM 0.1dBAvg. splice loss
>>>60dBReturn loss
- Compatible with 220μm~400μm fibers
- 6-motor core alignment: low loss, stable performance
- Patented Dual V-Groove technology: precise alignment, enhanced stability
- Dual-button design: supports forward/reverse operation
- Detachable multi-function holder: fits various core diameters
- Open parameter platform: rapid debugging for custom fiber splicing modes
Technical Specifications
| Dimensions | 310x215x108 (mm) |
|---|---|
| Alignment method | 6-motor core alignment system |
| Splicing type | Single fiber |
| Holder compatibility | 220~400 (μm) |
| Applicable fiber types | MM220; 250, 300, 350, 400 (μm), GDF25/250 (μm) |
| Fiber diameter | Cladding 220~400μm, Coating 220~3000μm |
| Cleave length | 6~16mm |
| Splicing modes | 200 stored modes |
| Splicing time | 17s (400 μm mode) |
| Heating modes | 30 stored modes |
| Heating time | 12s (adjustable per sleeve) |
| Protection sleeves | 10~60mm |
| Image storage | 800 images (auto-cycling) |
| Splice records | 20,000 records (auto-cycling) |
| Avg. splice loss | MM 0.1dB |
| Return loss | >>>60dB |
| Loss estimation | High-precision loss estimation |
| Operating conditions | Altitude: 0–5000m, Humidity: 0–95% RH, Temp.: -10°C to +50°C, Max. wind: 15m/s |
| Storage conditions | Humidity: 0–95% RH, Temp.: -40°C to +80°C (Battery: -10°C to +40°C) |
| Tensile test | 1.96~2.25N |
| Viewing system | Dual high-precision cameras, 4.3" bright display |
| Magnification | 100X simultaneous dual-axis view (X&Y); 150X independent single-axis view (X/Y) |
| Ports | High-speed USB |
| Electrode life | 2,000 splice discharges |
| Power input | AC 100-240V, 50/60Hz |
| Battery | 8400mAh high-capacity battery; supports 320+ splice/heating cycles per charge. Standard charge: 3hrs full (80% in 2hrs) |
Specifications sourced from the official TEKCN product catalog. Custom configurations available — contact us.
Need volume pricing or apply distributor?
Contact TEKCN (Shenzhen) Technology Co., Ltd. for factory-direct support and partnership terms.