Passenger elevator

1) Effective and energy-saving 2) Green environmental protection 3) Stable and reliable 4) Space-saving & Low noise

The classical technology creates the comfortable riding experienceWe apply the advanced micro-processing network control technology for GRP20 passenger lift.  High performance CPU and large capacity storage space, CAN-BUS serial communication produce the extremely strong anti-interference capabilities and perfect lift operation functions.  The users can increase special functions according to the specific needs.  At present, the modular; intelligent and extensive system, multi-functional serial interface, long-distance monitor technology etc. belong to the advanced control technology in the lift industry. 

The matured and reliable serial communication

The concise and reliable serial communication network is adopted between various control sub-systems in order to fulfill a series of the functions such as calling, command, group supervision signal, floor display etc.  It greatly reduces the trouble possibilities out of circuit problem, largely enhances the reliability of the lift travel.  At the same time, it brings more convenient repair and maintenance to the lift system.

Smooth start, quiet moving

SRH GRP20 passenger lift special invertor takes the control theory of the advanced technology as the foundation. The start, acceleration, brake curves are designed according to the ergonomic theory in order to get the finest coziness. It is a genuine current vector control variable frequency drive system.

Top advanced door operator system

SRH Lift applies the advanced VVVF variable voltage and variable frequency control technology to the lift door operator system so as to ensure the smooth lift door and quiet switch.   What is more, the self-learning door load detector increases the sensitivity of the lift door switching on/off.  It monitors the variation of lift door load on every floor. Automatically rectifying the most appropriate open / shut speed in every floor so as to guarantee the security and reliability.

Persons	Rated Capacity (KG)	Rated Speed (m/s)	Net size of car(mm)	Net size of door(mm)	Hoistway size (mm)			Machine room size(mm)		Max traveling height (m)
			C.WxC.D	D.WxD.H        2p center opening	H.WxH.D	HR.H	P.H	MR.WxMR.D	MR.H
6	400	1.0	1100x1000	700x2100	1700x1620	4500	1500	1700x1620	2900	45
8	630	1.0	1400x1100	800x2100	2000x1720	4500	1500	2000x1720	2900	45
		1.6/1.75				4600	1700			96
10	800	1.0	1400x1350	800x2100	2000x1970	4500	1500	2000x1970	2900	45
		1.6/1.75				4600	1700			96
		2.0				4900	1800			120
		2.5				5100	2000			150
13	1000	1.0	1600x1500	900x2100	2200x2120	4500	1500	2200x2120	2900	45
		1.6/1.75				4600	1700			96
		2.0				4900	1800			120
		2.5				5100	2000			150
		3.0				5600	2600			150
		3.5				5950	3100			180
		4.0				6350	3850			180
15	1150	1.0	1700x1500	1000x2100	2300x2120	4500	1500	2300x2120	2900	45
		1.6/1.75				4600	1700			96
		2.0				4900	1800			120
		2.5				5100	2000			150
		3.0				5600	2600			150
		3.5				5950	3100			180
		4.0				6350	3850			180
16	1250	1.0	1950x1400	1100x2100	2600x2020	4500	1500	2300x2120	2900	45
		1.6/1.75				4600	1700			96
		2.0				4900	1800			120
		2.5				5100	2000			150
		3.0				5600	2600			150
		3.5				5950	3100			180
		4.0				6350	3850			180
18	1350	1.0	1950x1550	1100x2100	2600x2170	4500	1500	2600x2170	2900	45
		1.6/1.75				4600	1700			96
		2.0				4900	1800			120
		2.5				5100	2000			150
		3.0				5600	2600			150
		3.5				5950	3100			180
		4.0				6350	3850			180
21	1600	1.0	1950x1750	1100x2100	2600x2370	4500	1500	2600x2370	2900	45
		1.6/1.75				4600	1700			96
		2.0				4900	1800			120
		2.5				5100	2000			150
		3.0				5600	2600			150
		3.5				5950	3100			180
		4.0				6350	3850			180

Passenger elevator