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Fusion Splicer

New SR-300S Fusion Splicer Auto Preheating Touch Screen with OPM&VFL

Ultra-lightweight: 1.3 kg, one of the lightest fusion splicers in the industry
Ultra-fast splicing: 6s (Fast Mode), 7s (Typical Mode)
Ultra-fast heating: 15s (40mm slim heat shrink sleeve)
Wide applicability: All-in-one clamp supports bare fiber, drop cable, patch cord, etc.
Smart heating: Built-in sensor automatically starts heating
Easy operation: Dual control via buttons and touchscreen
Password management: Built-in password lock
Multi-function: Equipped with VFL and optical power meter modules

Product Introduction

Product Description

The SR-300S handheld fusion splicer features an integrated lens, V-groove, and electrode design, enabling ultra-fast fiber alignment and significantly improving efficiency. It is one of the lightest fusion splicers in the industry, with both button and touchscreen operation. It delivers low-loss splicing and fast heat shrinking, widely used in FTTH and security monitoring applications.

Technical Specifications

Model	SR-300S
Motor Count	4 motors
Alignment Method	Core/cladding alignment/ manual alignment
Applicable Fibers	Standard fibers, drop cables, and patch cords compliant with ITU-T G.651~653, G.655, G.657
Fiber Diameter	Cladding: 80–150μm; Coating: 0.1–3mm
Typical Splice Loss	0.03dB (SMF); 0.02dB (MMF); 0.05dB (DSF); 0.05dB (NZDSF)
Splicing Time	6s (Fast), 7s (Typical)
Heating Time	≤15s (40mm sleeve, 23°C)
Heat Shrink Sleeves	20mm/30mm/40mm/50mm/60mm
Display	4.3-inch LCD touchscreen
Splice Records	30,000 groups data and 200 images
Battery	3000mAh (110 splice & heat cycles)
Electrode Life	Typical 4000 uses, user-replaceable
Working Light	Built-in high-brightness wide-area illumination
Operating Environment	Temperature: -10～50°C; Humidity: 0～95%RH; Altitude: 0～6000m
User Interface	GUI graphical user interface
External Power Supply	AC：100～240V，50/60Hz；DC：10～15V
External Interface	USB
VFL & Optical Power Meter	Calibrated wavelengths: 1300/1310/1490/1550/1625/1650 (nm);10mw
Weight	1.3 kg (with battery)

Standard Package

Fusion Splicer	1
Fiber Cleaver	1
Carrying Case	1
Power Cable	1
Adapter	1
Fiber Stripper	1
Drop Cable Stripper	1
Spare Electrodes	1 pair
Alcohol Bottle	1
Cooling Tray	1
User Manual	1