JT NS-800 II Reflow Oven System

Technical Parameters
Model VS-800/VS-800-N VS-1000/VS-1000-N NS-800/NS-800-N NS-1000/NS-1000-N
Machine parameters
Dimensions (L*W*H) 5606×1350×1440mm 6376×1350×1440mm 5606×1350×1440mm 6376×1350×1440mm
Color Computer Gray Computer Gray Computer Gray Computer Gray
Weight about 2250kg about 2450kg about 2250kg about: 2450kg
Number of heating zones Upper 8 / Lower 8 Upper 10 / Lower 10 Upper 8 / Lower 8 Upper 10 / Lower 10
Heating zone length 3121mm 3891mm 3121mm 3891mm
Number of cooling zones 2 (built-in) 2 (built-in) 2 (built-in) 2 (built-in)
Air volume requirements 10 M3 / min x 2 sets 10 M3 / min x 2 sets 10 M3 / min x 2 sets 10 M3 / min x 2 sets
control section parameters
Power requirements 3 phase, 380V 50/60HZ (3 phase 220V 50/60Hz optional)
Power requirements 64KW / 67KW 80KW / 83KW 64KW / 67KW 80KW / 83KW
Starting power 23KW / 24KW 29KW / 30KW 23KW / 24KW 29KW / 30KW
Normal operating power 12KW / 14KW 14KW / 16KW 12KW / 14KW 14KW / 16KW
The heating time is about 25 min.
Temperature control range from room temperature to 300°C
Temperature control mode PID closed-loop control + SSR drive
Temperature control accuracy ± 1°C
PCB board temperature distribution deviation ± 1.5°C
Parameter storage Can store a variety of production setting parameters and conditions (40GB)
Abnormal alarm temperature abnormality (ultra-high temperature or ultra-low temperature after constant temperature)
Board drop alarm Three-color signal lights: yellow-heating; green-constant temperature; red-abnormal
Shipping parameters
PCB Width Max. Width Of PCB 400mm
Guide rail width adjustment range / width adjustment form 50~400mm / electric
Component height 25mm on PCB board, 25mm below
Transport direction left to right (optional: right to left)
Transport rail fixing method front-end fixed (optional: rear-end fixed)
PCB transportation method chain drive (standard) / mesh belt drive (nitrogen furnace is optional
Conveyor belt height 900±20mm
Conveyor belt speed 0~2000mm/min
Reflow Thermal Engineering Management Analysis
Thermal engineering real-time monitoring system (US KIC 24/7 system) Standard configuration None
other
Nitrogen system (Nitrogen reserve structure) Oxygen analyzer; Nitrogen flow meter
Flux management Furnace air circulation and filtration, optimize the furnace environment, easy maintenance
Chiller 3HP external, sufficient cooling capacity for lead-free process requirements
Central support prevents PCB board from bending due to excessive width and component weight