Detailed Product Description

1) Item/model: HT/A201, HT/A 301, HT/A 401, HT/A 401+  
2) Aperture: 285mmx285mm 
3) Folding: arm and head  
4) Objective lens: 
a) HT/A201: 1-element f=290
b) HT/A301, HT/A401: 3-element f=310 
c) HT/A401+: 1-element f=290  
5) Lamp/life: 
a) HT/A201, HT/A301: EHJ 24V 250W/50h
b) HT/A401, HT/A401+: EVD 36V 400W/50h
6) Dual sockets/Dual lamps 
7) Illumination (central lumen):
a) HT/A201: 3000+
b) HT/A301:2800+
c) HT/A401: 3800+
d) HT/A401+: 4000+ 
8) Tilting angle: 0-55 degrees 
9) Head rotation: 360 degrees
10) Lamp changer: yes 
11) Condenser lens: yes 
12) Safety cut switch: yes 
13) Overheat thermostat: yes 
14) Brightness switch: yes 
15) Color fringe adjustment: yes 
16) Economy type: without condenser lens, color fringe adjustment & brightness switch  
17) Cooling system: forced air-cooled
18) Power supply: AC 110V,220/230V,230/240V,50/60Hz available  
19) Power cord: 3m standard detachable power cable, special length upon request  
20) Net weight:
a) HT/A201: 10.5kg
b) HT/A301: 10.7kg
c) HT/A401: 11.6kg
d) HT/A401+ 11.4kg
21) Dimensions: 370x380x285mm
22) Packing size: 550x450x350mm