- 品牌/商标：德国PTL
- 企业类型：贸易商
- 新旧程度：全新
- 原产地：德国
深圳代理德国PTL电源供应器N03.23
| PTL Power Supply | ||||||||||||||||||||||||||
| with resistive loads and inductive loads as Test Power Supply for testing the breaking capacity and the behaviour during normal use of switches resp. of plugs or socket-outlets for household and similar purpose with resistive-load rated currents up to 16 A, for tests with alternating voltages, | ||||||||||||||||||||||||||
| according to | IEC 60669-1 | :2007-01 § 18 and § 19.1, | ||||||||||||||||||||||||
| IEC 60884-1 | 2006-07 § 20 and § 21, | |||||||||||||||||||||||||
| however not for tests with direct current and with direct voltage. | ||||||||||||||||||||||||||
| Information N 03 |  | |||||||||||||||||||||||||
| Fundamental design | ||||||||||||||||||||||||||
| A power supply consists of the power unit which provides the adjustable test voltage, as well as the resistive load units and the inductive load units. | ||||||||||||||||||||||||||
| Operation as agreed | ||||||||||||||||||||||||||
| The power supply is primarily designed for | ||||||||||||||||||||||||||
| ● | testing the breaking capacity and | |||||||||||||||||||||||||
| ● | testing the behaviour during normal use | |||||||||||||||||||||||||
| for operation together with PTL Actuating Units of the series F 55. For this, both components are connected by means of a connecting lead with multiple connector. By this a reciprocal cut off of the components is ensured, in normal test duty as well as in case of fault, caused by the specimen or by one of the components. | ||||||||||||||||||||||||||
| It is possible to operate the specimen manually or to connect an other than a PTL Actuating Unit, but then, a cut off of the test voltage at the specimen is not ensured, and thus safety of staff is endangered. | ||||||||||||||||||||||||||
| Further employment | ||||||||||||||||||||||||||
| Further possible applications may be considered. For example checking electric lines and fuses is possible. Or an other than a PTL Actuating Unit can be connected. | ||||||||||||||||||||||||||
| The resistive and the inductive load units are floating. Therefore, they can be employed arbitrarily and also independently of the main transformer. | ||||||||||||||||||||||||||
| Design: |  | |||||||||||||||||||||||||
| Trestle of rigid steel tubes with feet, suitable for transportation by forklift, slide bars for the slide-in modules, bottom, side walls and rear wall covered by steel sheets, lower part of the rear with intake opening(s), top with exhaust opening(s), both prepared for mounting air ducts, slide-in modules of rigid steel bars, front panels of anodized aluminium, steel parts structure varnished papyrus-white with stone-grey highlights. | ||||||||||||||||||||||||||
| For connection to three-phase 3 x 400 V / PE 50 Hz, mains connection cable with plug and inclusive fitting socket-outlet for wall fastening. | ||||||||||||||||||||||||||
| Available models: | ||||||||||||||||||||||||||
| One phase model, suitable for testing one single phase specimen (see top Fig.): | ||||||||||||||||||||||||||
| Power Supply 23, | ||||||||||||||||||||||||||
| 1 x 20A, 275V AC, cos φ 1 - 0.3 ind., | ||||||||||||||||||||||||||
| Article No.: | N 03.23 | |||||||||||||||||||||||||
