1:主電源開關(guān) 2 LCD顯示 3 左右光標(biāo)鍵 4 編碼器 5 退出和錯(cuò)誤鍵 6 撤銷和保存鍵
7 短路 開/關(guān) 鍵 8 IO/Local鍵 9 轉(zhuǎn)換選項(xiàng)鍵 10 范圍選項(xiàng)鍵 11 模式選項(xiàng)鍵
12 電壓和電流的開/關(guān) 鍵 13 循環(huán)開/關(guān) 鍵 14 循環(huán)步驟選項(xiàng)鍵 15 循環(huán)重復(fù)選項(xiàng)鍵
16 循環(huán)順序選項(xiàng)鍵 17 動(dòng)態(tài)開/關(guān) 鍵 18 動(dòng)態(tài)時(shí)間/Duty 選項(xiàng)鍵
A-出廠設(shè)置選項(xiàng)鍵
B-內(nèi)置校準(zhǔn)選項(xiàng)鍵
無論輸入多少電壓,它始終保持恒定的負(fù)載電流。范圍包括:
1) 電源負(fù)載調(diào)節(jié)試驗(yàn)。開關(guān)電源,直流電源,電池,適配器等。
2) 電流容量測(cè)試
3) 電源放電試驗(yàn)
電池,電容,充電設(shè)備
無論輸入電壓,它總是保持恒定電壓。 范圍包括:
1) 電源測(cè)試適配器,各種直流電源等;
2) 電源CC電路測(cè)試
以抗負(fù)載電流的輸入電壓的電源。范圍包括:
1) 分析電源的特點(diǎn)
2) 延遲啟動(dòng)電源
3) 功率電阻仿真
動(dòng)態(tài)模式允許電壓,電流在高速改變。用戶可設(shè)置0.1ms~4s一個(gè)周期時(shí)間和6~0.1ms~4s一個(gè)周期時(shí)間和6~94%一個(gè)周期任務(wù)來滿足用戶所需。范圍包括:
1) 浪涌負(fù)荷試驗(yàn)
高速遭遇突來應(yīng)付冷負(fù)荷電源浪涌測(cè)試。
2) 瞬時(shí)電流容量測(cè)試
瞬時(shí)電流容量斷路器等產(chǎn)品的測(cè)試工作。
3) 瞬間浪涌負(fù)載充電設(shè)備壽命試驗(yàn)
電池,電容器等,壽命扣除測(cè)試。
循環(huán)模式,使被測(cè)物可以實(shí)現(xiàn)各種波形的測(cè)序。共有100步設(shè)置和50MS?86400秒(24小時(shí))設(shè)定ON / OFF的模式,滿足用戶想要的各種波形。范圍包括:
1) 開/關(guān)試驗(yàn)
各種前、終端等耐用性和**性測(cè)試
2) 通過試驗(yàn)特點(diǎn)能改變電壓、電流的變化。
直流電源,適配器,電池等,通過改變電流和電壓的電源測(cè)試。
3) 充電裝置,充電和放電實(shí)驗(yàn)
電池,電容器等,充放電測(cè)試。
擺率功能,可以控制上升和下降的速度,電壓和電流。它可以幫助用戶實(shí)現(xiàn)上升和下降速度的電壓和電流(電流低:10,高:10級(jí)電壓9級(jí))。范圍包括:
1) 要求快速上升和下降的速度的實(shí)驗(yàn)
浪涌測(cè)試的電源,斷路器容量測(cè)試。
2) 需要緩慢上升和下降速度的實(shí)驗(yàn)。
直流電源,適配器,電池等的壽命及性能的測(cè)試。
附件及選項(xiàng):
AC電源、RS-232C、安裝支架、模擬信號(hào)輸入、輸入功率、輸出電纜、GPIB電纜、Rack Mount Shelf、模擬信號(hào)輸出、Window應(yīng)用、RS-485模塊、RS-485至RS-232C轉(zhuǎn)換器、后置輸出、V型傳感、腳輪、GPIB模塊、RS-232C USB轉(zhuǎn)換器、輸出ON / OFF、信號(hào)控制、OVP/OCP、保修期延長(zhǎng)
Parameter Model |
LP300-A | LP600-A | LP900-A |
---|---|---|---|
Output rating(@0~40∩) | 3~60V, 0~60A, 300W | 3~60V, 0~120A, 600W | 3~60V, 0~180A, 900W |
CC Mode | |||
Range |
High_0~60A |
High_0~120A Low_0~12A |
High_0~180A Low_0~18A |
Resolution | L:10mA, H:100mA | L:10mA, H:1A | L:10mA, H:1A |
Accuracy | ±0.1%±75mA | ±0.1%±120mA | ±0.1%±180mA |
CV Mode | |||
Range | 3~60V | 3~60V | 3~60V |
Resolution | 100mV | 100mV | 100mV |
Accuracy | ±0.1%±50mV | ±0.1%±50mV | ±0.1%±50mV |
CR Mode | |||
Range |
High_10~6,000Ω |
High_5~600Ω Mid_0.5~60Ω Low_0.17~0.5Ω |
High_3~600Ω Mid0.3~60Ω Low_0.11~0.3Ω |
Accuracy | High&Mid_0.3%±100mΩ Low_0.8%±8mΩ |
High&Mid_0.3%±100mΩ Low_0.8%±8mΩ |
High&Mid_0.3%±100mΩ Low_0.8%±8mΩ |
Ripple&Noise | 4mA(rms) / 40mA(p-p) 6mV(rms) |
8mA(rms) / 80mA(p-p) 6mV(rms) |
12mA(rms) / 120mA(p-p) 6mV(rms) |
Dimensions | 213mm(W)X133mm(H)X530mm(D) | 213mm(W)X133mm(H)X530mm(D) | 426mm(W)X133mm(H)X560mm(D) |
Parameter Model |
LP1200-A | LP1500-A | LP2000-A |
---|---|---|---|
Output rating(@0~40∩) | 3~60V, 0~240A, 1200W | 3~60V, 0~300A, 1500W | 3~60V, 0~400A, 2000W |
CC Mode | |||
Range |
High_0~240A |
High_0~300A Low_0~30A |
High_0~400A Low_0~40A |
Resolution | L:100mA, H:1A | L:100mA, H:1A | L:100mA, H:1A |
Accuracy | ±0.1%±240mA | ±0.1%±300mA | ±0.1%±400mA |
CV Mode | |||
Range | 3~60V | 3~60V | 3~60V |
Resolution | 100mV | 100mV | 100mV |
Accuracy | ±0.1%±50mV | ±0.1%±50mV | ±0.1%±50mV |
CR Mode | |||
Range |
High_2.5~600Ω |
High_2~600Ω Mid_0.2~60Ω Low_0.07~0.2Ω |
High_1.5~600Ω Mid0.0.15~60Ω Low_0.06~0.15Ω |
Accuracy | High&Mid_0.3%±100mΩ Low_0.8%±8mΩ |
High&Mid_0.3%±100mΩ Low_0.8%±8mΩ |
High&Mid_0.3%±100mΩ Low_0.8%±8mΩ |
Ripple&Noise | 18mA(rms) / 180mA(p-p) 6mV(rms) |
24mA(rms) / 240mA(p-p) 6mV(rms) |
30mA(rms) / 300mA(p-p) 6mV(rms) |
Dimensions | 426mm(W)X133mm(H)X560mm(D) | 426mm(W)X176mm(H)X630mm(D) | 426mm(W)X176mm(H)X630mm(D) |
Parameter Model |
LP250-B | LP500-B | LP750-B |
---|---|---|---|
Output rating(@0~40∩) | 3~250V, 0~10A, 250W | 3~250V, 0~20A, 500W | 3~250V, 0~300A, 750W |
CC Mode | |||
Range |
High_0~10A |
High_0~300A Low_0~30A |
High_0~400A Low_0~40A |
Resolution | L:10mA, H:100mA | L:10mA, H:100mA | L:10mA, H:100mA |
Accuracy | ±0.12%±500mA | ±0.12%±500mA | ±0.12%±500mA |
CV Mode | |||
Range | 3~250V | 3~250V | 3~250V |
Resolution | 1V | 1V | 1V |
Accuracy | ±0.12%±500mV | ±0.12%±500mV | ±0.12%±500mV |
CR Mode | |||
Range |
High_240~20,000 |
High_120~20,000 |
High_80~20,000 |
Accuracy | High&Mid_0.3%±1m Low_0.8%±200m |
High&Mid_0.3%±1m Low_0.8%±200m |
High&Mid_0.3%±1m Low_0.8%±200m |
Ripple&Noise | 1mA(rms) / 10mA(p-p) 6mV(rms) |
2mA(rms) / 20mA(p-p) 6mV(rms) |
3mA(rms) / 30mA(p-p) 6mV(rms) |
Dimensions | 213mm(W)X133mm(H)X530mm(D) | 213mm(W)X133mm(H)X530mm(D) | 426mm(W)X133mm(H)X560mm(D) |
Cycling Mode | Max 100Stap / 50ms~86400s DelayTtime / CC, CV Mode 瘤盔 | ||
Dynamic Mode | A, B 2CH Memory / 0.1ms~4s Cycle Time / 6~94% Cycle Duty / CC, CV Mode 瘤盔 | ||
Slew Rate | CC Mode-Low: 10竄拌, Hi: 10竄拌 / Mode: 9竄拌 | ||
Protection | OVP, OPP, OTP (Heatsink Temp 105∩) | ||
Analog In / Output | Voltage, current Analog output (0~10V) / Remote Sensing (5Vdc between sensing (5Vdc beetween sense and load input) |
||
Remote Interface | RS-232 & USB |
Parameter Model |
LP1000-B | LP1200-B | LP1600-B |
---|---|---|---|
Output rating(@0~40∩) | 3~250V, 0~40A, 1000W | 3~250V, 0~48A, 1200W | 3~250V, 0~64A, 1600W |
CC Mode | |||
Range |
High_0~40A |
High_0~48A Low_0~4.8A |
High_0~64A Low_0~6.4A |
Resolution | L:10mA, H:100mA | L:10mA, H:1A | L:10mA, H:1A |
Accuracy | ±0.15%±40mA | ±0.15%±48mA | ±0.15%±64mA |
CV Mode | |||
Range | 3~250V | 3~250V | 3~250V |
Resolution | 1V | 1V | 1V |
Accuracy | ±0.12%±500mV | ±0.12%±500mV | ±0.12%±500mV |
CR Mode | |||
Range |
High_60~20,000 |
High_50~20,000 Mid_5~2,000 Low_0.042~5 |
High_38~20,000 Mid3.8~2,000 Low_0.03~3.8Ω |
Accuracy | High&Mid_0.3%±1 Low_0.8%±200m |
High&Mid_0.3%±1 Low_0.8%±200m |
High&Mid_0.3%±1 Low_0.8%±200m |
Ripple&Noise | 4mA(rms) / 40mA(p-p) 6mV(rms) |
4.8mA(rms) / 48mA(p-p) 6mV(rms) |
6.4mA(rms) / 64mA(p-p) 6mV(rms) |
Dimensions | 426mm(W)X133mm(H)X560mm(D) | 426mm(W)X176mm(H)X630mm(D) | 426mm(W)X176mm(H)X630mm(D) |
Parameter Model |
LP200-C | LP400-C | LP600-C |
---|---|---|---|
Output rating(@0~40∩) | 3~500V, 0~5A, 200W | 3~500V, 0~10A, 400W | 3~500V, 0~15A, 600W |
CC Mode | |||
Range |
High_0~5A |
High_0~10A Low_0~1A |
High_0~15A Low_0~1.5A |
Resolution | L:1mA, H:10mA | L:10mA, H:100mA | L:10mA, H:100mA |
Accuracy | ±0.15%±5mA | ±0.15%±10mA | ±0.15%±15mA |
CV Mode | |||
Range | 3~500V | 3~500V | 3~500V |
Resolution | 1V | 1V | 1V |
Accuracy | ±0.15%±500mV | ±0.15%±500mV | ±0.1%±500mV |
CR Mode | |||
Range |
High_1,000~100,000Ω |
High_500~50,000Ω Mid_50~5,000Ω Low_0.2~50Ω |
High_333~50,000Ω Mid_33~5,000Ω Low_0.14~33Ω |
Accuracy | High&Mid_0.3%±5mΩ Low_0.8%±500mΩ |
High&Mid_0.3%±1mΩ Low_0.8%±200mΩ |
High&Mid_0.3%±1Ω Low_0.8%±200mΩ |
Ripple&Noise | 0.5mA(rms) / 5mA(p-p) 10 mV(rms) |
1mA(rms) / 10mA(p-p) 10 mV(rms) |
1.5mA(rms) / 15mA(p-p) 10 mV(rms) |
Dimensions | 213mm(W)X133mm(H)X530mm(D) | 213mm(W)X133mm(H)X530mm(D) | 426mm(W)X133mm(H)X560mm(D) |
Parameter Model |
LP800-C | LP1000-C | LP600-C |
---|---|---|---|
Output rating(@0~40∩) | 3~250V, 0~20A, 800W | 3~250V, 0~25A, 1000W | 3~250V, 0~30A, 1300W |
CC Mode | |||
Range |
High_0~20A |
High_0~25A Low_0~2.5A |
High_0~30A Low_0~6.4A |
Resolution | L:10mA, H:100mA | L:10mA, H:100mA | L:10mA, H:100mA |
Accuracy | ±0.15%±200mA | ±0.15%±25mA | ±0.15%±64mA |
CV Mode | |||
Range | 3~500V | 3~500V | 3~500V |
Resolution | 1V | 1V | 1V |
Accuracy | ±0.15%±500mV | ±0.15%±500mV | ±0.15%±500mV |
CR Mode | |||
Range |
High_250~50,000Ω |
High_200~50,000Ω |
High_167~50,000Ω |
Accuracy | High&Mid_0.3%±1Ω Low_0.8%±200mΩ |
High&Mid_0.3%±1Ω Low_0.8%±200mΩ |
High&Mid_0.3%±1Ω Low_0.8%±200mΩ |
Ripple&Noise | 1mA(rms) / 10mA(p-p) 6mV(rms) |
2mA(rms) / 20mA(p-p) 6mV(rms) |
3mA(rms) / 30mA(p-p) 6mV(rms) |
Dimensions | 426mm(W)X133mm(H)X560mm(D) | 427mm(W)X176mm(H)X630mm(D) | 426mm(W)X176mm(H)X630mm(D) |
Cycling Mode | Max 100Stap / 50ms~86400s DelayTtime / CC, CV Mode 瘤盔 | ||
Dynamic Mode | A, B 2CH Memory / 0.1ms~4s Cycle Time / 6~94% Cycle Duty / CC, CV Mode 瘤盔 | ||
Slew Rate | CC Mode-Low: 10竄拌, Hi: 10竄拌 / Mode: 9竄拌 | ||
Protection | OVP, OPP, OTP (Heatsink Temp 105∩) | ||
Analog In / Output | Voltage, current Analog output (0~10V) / Remote Sensing (5Vdc between sensing (5Vdc beetween sense and load input) |
||
Remote Interface | RS-232 & 485 & USB |