Main Applications and Features

• Adopt advanced frequency conversion technology to control the winch

• Automatic constant speed and manual speed control, automatic overload protection

• Automatic addition and subtraction to calculate the depth, with depth error automatic compensation.

• Use of commercial power or AC power generator

• Self-locking function while winch ascending and descending

• Steady in velocity without jitter in full speed range 
  

Technical Specifications

• Speed Range: 1~29.9 m/min

• Depth Error: ≤0.4‰

• Depth Range: 0~9999.99 m

• Power Supply: AC220V±10% 50Hz ±5%

• Continuous Working Time: ≤24 hr

• Depth Pulse Equivalent: 0.25mm/pulse

• Working Temperature: -10℃~ +70℃

• Volume: 305×200×220mm,

• Weight: ＜3kg

• Power Consumption: ＜1.5kW

• Constant Speed Range: 0.5~20m/min, Error: ±10%, ±1 digit