Water-Cooled Series Vibration Test System – GWS Test Instrument Co., Ltd.

Water-cooled Series

The water-cooled series electro-dynamic vibration test system exciting force ranges from 25kN~400kN, which is featured by large force, high cooling efficiency, high bearing capacity and excellent guiding capacity, which are suitable for large specimen test.

Features

The optimized armature is characterized by high strength, high vibration-resistance, good stiffness and high first resonance frequency;
The armature winding adopts high-strength material to ensure excellent insulating performance and high structural strength;
Adopt water-cooling design for short circuit ring to improve cooling efficiency;
Adopt parallel design for water circuit to improve cooling efficiency and ensure that the heating parts can be cooled down sufficiently;
Optimized magnetic circuit design to achieve higher magnetic circuit utilization and lower flux leakage;
Random exciting force is equivalent with sine exciting force;
Multi-interlock protection to ensure the safety of system and customer’s specimen.

System model	TS25WLS3-340	TS35WLS3-340	TS50W-445	TS50WLS3-445	TS50WLS4-445	TS60W-445	TS60WLS3-445	TS60WLS4-445	TS70W-445	TS70WLS3-445	TS70WLS4-445	TS80W-445	TS80WLS3-445	TS80WLS4-445	TS100-550	TS100LS3-550	TS120-550	TS120LS3-550	TS160-650	TS160LS3-650	TS180-650	TS180LS3-650	TS200-650	TS200LS3-650	TS300LS3-870	TS350LS3-870	TS400LS3-870
Sine/Random(kN)	25	35	50	50	50	60	60	60	70	70	70	80	80	80	100	100	120	120	160	160	180	180	200	200	300/240	350/250	400/300
Shock force(kN)	50/75	70/105	100/150	100/150	100/150	120/180	120/180	120/180	140/210	140/210	140/210	160/240	160/240	160/240	200/300	200/300	240/360	240/360	320/480	320/480	360/480	360/480	400/600	400/600	600/900	700/900	800/1000
Fre. range (Hz)	5-2,800	5-2,800	5-2,600	5-2,500	5-2,400	5-2,600	5-2,500	5-2,400	5-2,600	5-2,500	5-2,400	5-2,500	5-2,500	5-2,400	5-2,500	5-2,500	5-2,500	5-2,500	5-2,100	5-2,100	5-2,100	5-2,100	5-2,100	5-2,100	5-1,700	5-1,700	5-1,700
Max. acceleration (m/s²)	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000
Max. velocity(m/s)	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2
Max. displacement (mm)	76	76	51	76	100	51	76	100	51	76	100	51	76	100	51	76	51	76	51	76	51	76	51	76	76	76	76
Max. load (kg)	300	300	800	800	800	800	800	800	800	800	800	800	800	800	1000	1000	1000	1000	2,500	2,500	2,500	2,500	2,500	2,500	5,000	5,000	5,000
Armature mass (kg)	25	25	50	50	50	55	60	60	55	60	60	60	60	60	90	90	90	90	150	150	150	150	150	150	300	310	330
Armature diameter (mm)	340	340	445	445	445	445	445	445	445	445	445	445	445	445	550	550	550	550	650	650	650	650	650	650	870	870	870
Body suspension Fre. (Hz)	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5
Armature inserts(standard)	20 *M10	20 *M10	17 *M12	17 *M12	17 *M12	17 *M12	17 *M12	17 *M12	17 *M12	17 *M12	17 *M12	17 *M12	17 *M12	17 *M12	37 *M12	37 *M12	37*M12	37*M12	25*M12	25*M12	25*M12	25*M12	25*M12	25*M12	33*M12	33*M12	33*M12
Stray flux density	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)	﹤ 1 mT (10 Gs)
Fund. resonance Fre.（Hz)	2,700 (nom.) ±5%	2,700 (nom.) ±5%	2,400 (nom.) ±5%	2,200 (nom.) ±5%	2,100(nom.) ±5%	2,350 (nom.) ±5%	2,200 (nom.) ±5%	2,100(nom.) ±5%	2,350 (nom.) ±5%	2,200 (nom.) ±5%	2,100(nom.) ±5%	2,200 (nom.) ±5%	2,200 (nom.) ±5%	2,100 (nom.) ±5%	2,150 (nom.) ±5%	2,150 (nom.) ±5%	2,150 (nom.) ±5%	2,150 (nom.) ±5%	1,800 (nom.) ±5%	1,800 (nom.) ±5%	1,700 (nom.) ±5%	1,700 (nom.) ±5%	1,700 (nom.) ±5%	1,700 (nom.) ±5%	1,600 (nom.) ±5%	1,600 (nom.) ±5%	1,600 (nom.) ±5%
Weight (kg)	1750	1750	4550	4550	4550	4550	4550	4550	4550	4550	4550	4550	4550	4550	7380	7380	7380	7380	11100	11100	11100	11100	11100	11100	22950	22950	22950
Dimension (mm)	11367101071	11367101071	163611041300	163611041300	163611041336	163611041300	163611041300	163611041336	163611041300	163611041300	163611041336	163611041300	163611041300	163611041336	178012801380	178012801380	178012801380	178012801380	210014301553	210014301553	210014301553	210014301553	210014301553	210014301553	290019001983	290019001983	290019001983
Power amplifier model	PWA30W	PWA40W	PWA50W	PWA50W	PWA50W	PWA60W	PWA60W	PWA60W	PWA70W	PWA70W	PWA80W	PWA80W	PWA80W	PWA80W	PWA100W	PWA100W	PWA120W	PWA120W	PWA160W	PWA160W	PWA180W	PWA180W	PWA200W	PWA200W	PWA300W	PWA350W	PWA400W
Power (kVA)	36	48	50	50	50	60	60	60	70	70	80	80	80	80	100	100	120	120	160	160	180	180	200	200	380	420	460
Max. output voltage (V)	120	120	120	120	120	120	120	120	120	120	120	120	120	120	120	120	120	120	120	120	120	120	120	120	120	120	120
Max. output current (A)	400	500	550	550	550	550	550	550	600	600	900	900	900	900	1100	1100	1200	1200	1800	1800	2000	2000	2200	2200	3000	3600	4000
Power requirement (kVA)	85	90	90	90	90	100	100	100	110	110	140	140	140	140	160	160	180	180	230	230	250	250	280	280	420	500	530
Weight (kg)	700	1000	1100	1100	1100	1150	1150	1150	1200	1200	1800	1900	1900	1900	2000	2000	2000	2000	2700	2700	2700	2700	3400	3400	4200	6300	6300
Dimension (mm)	60010002020	120010002020	120010002020	120010002020	120010002020	120010002020	120010002020	120010002020	120010002020	120010002020	180010002020	180010002020	180010002020	180010002020	180010002020	180010002020	180010002020	180010002020	240010002020	240010002020	240010002020	240010002020	300010002020	300010002020	600010002020	600010002020	600010002020
Cooling type	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling	Water cooling
Cooling unit model	CW-40-1	CW-40-1	CW-40-1	CW-40-1	CW-80-1	CW-40-1	CW-40-1	CW-80-1	CW-40-1	CW-40-1	CW-80-1	CW-80-1	CW-80-1	CW-80-1	CW-80-1	CW-80-1	CW-80-1	CW-80-1	CW-80-1	CW-80-1	CW-80-1	CW-80-1	CW-80-1	CW-80-1	CW-120-1	CW-120-1	CW-120-1
In. circle water flow (L/min)	40	40	40	40	80	40	40	80	40	40	80	80	80	80	80	80	80	80	80	80	80	80	80	80	120	120	120
In. water pressure (Mpa)	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Ex. circle water flow (L/min)	100	100	100	100	160	100	100	160	100	100	160	160	160	160	160	160	160	160	160	160	160	160	160	160	320	320	320
Ex. water pressure (Mpa)	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4	0.25~0.4
Water pump power (kW)	4/2.5	4/2.5	4/2.5	4/2.5	8/4	4/2.5	4/2.5	8/4	4/2.5	4/2.5	8/4	8/4	8/4	8/4	8/4	8/4	8/4	8/4	8/4	8/4	8/4	8/4	8/4	8/4	8/6.5	8/6.5	8/6.5
Weight(kg)	250	250	250	250	320	250	250	320	250	250	320	320	320	320	320	320	320	320	320	320	320	320	320	320	350	350	350
Dimension(LWH mm)	60010002020	60010002020	60010002020	60010002020	60010002020	60010002020	60010002020	60010002020	60010002020	60010002020	60010002020	60010002020	60010002020	60010002020	60010002020	60010002020	60010002020	60010002020	60010002020	60010002020	60010002020	60010002020	60010002020	60010002020	60010002020	60010002020	60010002020