Detailed Product Description

1) Item/model: HT/R 201, HT/R 301, HT/R 401, HT/R 401+  
2) Aperture: 285mmx285mm 
3) Folding: foldaway arm and head  
4) Objective lens:
a) HT/R 201: 1-element f=290 
b) HT/R 301, HT/R 401: 3-element f=310
c) HT/R 401+: 1-element f=290  
5) Lamp/life span: 
a) HT/R 201, HT/R 301: EHJ 24V 250W/50h
b) HT/R 401, HT/R 401+: EVD 36V 400W/50h
6) Dual sockets/Dual lamps  
7) Illumination (central lumen):
a) HT/R 201: 3000+
b) HT/R 301: 2800+
c) HT/R 401: 3800+
d) HT/R 401+: 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 tire: 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 by request  
20) Net weight: 
a) HT/R 201: 8.5kg
b) HT/R 301: 9.0kg
c) HT/R 401:9.7kg
d) HT/R 401+: 9.5kg
21) Dimensions:370x380x285mm 
22) Packing size: 550x450x350mm