- Contact Person : Ms. lin Angie
- Company Name : Zhejiang Xianfeng Education Equipment Co., Ltd.
- Tel : 86-577-67410990
- Fax : 86-577-67473439
- Address : Zhejiang,Wenzhou,Yanwang Industrial Zone, Qiaoxia Town, Yongjia County,
- Country/Region : China
- Zip : 325106
student bench physical desk (school furniture)
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Description:
1.Table-board use fire-proof plate and compact-panel
2.Created through one shaping technique
3.Use PVC and import plate to seal the edge
4.Equip with power control panel
5.Input voltage 220VAC/50Hz
6.Leakage power protection control student’s power and ampere meter indication
Technology indication:
1. demo power for teache
a. input 220VAC/50Hz
b.allowed error±10%AC
2. output power:
a. 240VCD&300VCD rated current 100Ma
b. large current 40A/9VCD±2%
c. AC low voltage2-24VDC±5% full current 8A
d. DC-voltage stabilization 1.5-24VDC full current 6A
e. power connection switch with leakage protection, short circuit protection and so on
3. output power for student 220VAC/50Hz
power connection switch with leakage protection,
short circuit protection and so on controlled by teacher
(1)low voltage 2-24VAC±2.5%VAC/3A
(2)DC-voltage stabilization1.5-24VDC/3A
(3)AC, DC output over current protection and other reset functions
(4)Student desk equipped with AC-voltage, DC-voltage, ampere meter indication
(5)220VAC dependent output short circuit protection
student bench physical desk (school furniture)
